BibTeX records: Helmut Jürgensen

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@article{DBLP:journals/jalc/BordihnJ22,
  author       = {Henning Bordihn and
                  Helmut J{\"{u}}rgensen},
  title        = {Multi-Wave Soliton Automata},
  journal      = {J. Autom. Lang. Comb.},
  volume       = {27},
  number       = {1-3},
  pages        = {91--130},
  year         = {2022},
  url          = {https://doi.org/10.25596/jalc-2022-091},
  doi          = {10.25596/JALC-2022-091},
  timestamp    = {Thu, 01 Sep 2022 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/jalc/BordihnJ22.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/tcs/JurgensenS21,
  author       = {Helmut J{\"{u}}rgensen and
                  Ludwig Staiger},
  title        = {Automata for solid codes},
  journal      = {Theor. Comput. Sci.},
  volume       = {892},
  pages        = {25--47},
  year         = {2021},
  url          = {https://doi.org/10.1016/j.tcs.2021.09.007},
  doi          = {10.1016/J.TCS.2021.09.007},
  timestamp    = {Wed, 03 Nov 2021 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/tcs/JurgensenS21.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/mscs/Jurgensen20,
  author       = {Helmut J{\"{u}}rgensen},
  title        = {Multisets, heaps, bags, families: What is a multiset?},
  journal      = {Math. Struct. Comput. Sci.},
  volume       = {30},
  number       = {2},
  pages        = {139--158},
  year         = {2020},
  url          = {https://doi.org/10.1017/S0960129519000215},
  doi          = {10.1017/S0960129519000215},
  timestamp    = {Wed, 01 Apr 2020 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/mscs/Jurgensen20.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/tcs/Jurgensen17,
  author       = {Helmut J{\"{u}}rgensen},
  title        = {Higher-level constructs for families and multisets},
  journal      = {Theor. Comput. Sci.},
  volume       = {682},
  pages        = {138--148},
  year         = {2017},
  url          = {https://doi.org/10.1016/j.tcs.2017.01.034},
  doi          = {10.1016/J.TCS.2017.01.034},
  timestamp    = {Wed, 14 Jun 2017 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/tcs/Jurgensen17.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/birthday/Jurgensen17,
  author       = {Helmut J{\"{u}}rgensen},
  editor       = {Stavros Konstantinidis and
                  Nelma Moreira and
                  Rog{\'{e}}rio Reis and
                  Jeffrey O. Shallit},
  title        = {The Arduous Road of Modelling: Excerpts from Records of an Enjoyable
                  Co-operation of Nearly 20 Years},
  booktitle    = {The Role of Theory in Computer Science - Essays Dedicated to Janusz
                  Brzozowski},
  pages        = {83--120},
  publisher    = {World Scientific},
  year         = {2017},
  url          = {https://doi.org/10.1142/9789813148208\_0004},
  doi          = {10.1142/9789813148208\_0004},
  timestamp    = {Mon, 09 Mar 2020 11:10:42 +0100},
  biburl       = {https://dblp.org/rec/conf/birthday/Jurgensen17.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/tcs/JurgensenKO16,
  author       = {Helmut J{\"{u}}rgensen and
                  Juhani Karhum{\"{a}}ki and
                  Alexander Okhotin},
  title        = {Descriptional Complexity of Formal Systems},
  journal      = {Theor. Comput. Sci.},
  volume       = {610},
  pages        = {1},
  year         = {2016},
  url          = {https://doi.org/10.1016/j.tcs.2015.11.027},
  doi          = {10.1016/J.TCS.2015.11.027},
  timestamp    = {Wed, 17 Feb 2021 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/tcs/JurgensenKO16.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/icchp/BoseJ16,
  author       = {Roopa Bose and
                  Helmut J{\"{u}}rgensen},
  editor       = {Klaus Miesenberger and
                  Christian B{\"{u}}hler and
                  Petr Pen{\'{a}}z},
  title        = {Online Graphics for the Blind: Intermediate Format Generation for
                  Graphic Categories},
  booktitle    = {Computers Helping People with Special Needs - 15th International Conference,
                  {ICCHP} 2016, Linz, Austria, July 13-15, 2016, Proceedings, Part {I}},
  series       = {Lecture Notes in Computer Science},
  volume       = {9758},
  pages        = {220--223},
  publisher    = {Springer},
  year         = {2016},
  url          = {https://doi.org/10.1007/978-3-319-41264-1\_29},
  doi          = {10.1007/978-3-319-41264-1\_29},
  timestamp    = {Tue, 29 Dec 2020 18:41:22 +0100},
  biburl       = {https://dblp.org/rec/conf/icchp/BoseJ16.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/actaC/JurgensenKK15,
  author       = {Helmut J{\"{u}}rgensen and
                  Lila Kari and
                  Steffen Kopecki},
  title        = {Methods for Relativizing Properties of Codes},
  journal      = {Acta Cybern.},
  volume       = {22},
  number       = {2},
  pages        = {259--292},
  year         = {2015},
  url          = {https://doi.org/10.14232/actacyb.22.2.2015.3},
  doi          = {10.14232/ACTACYB.22.2.2015.3},
  timestamp    = {Mon, 15 May 2017 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/actaC/JurgensenKK15.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/ijfcs/JurgensenR14,
  author       = {Helmut J{\"{u}}rgensen and
                  Rog{\'{e}}rio Reis},
  title        = {Preface},
  journal      = {Int. J. Found. Comput. Sci.},
  volume       = {25},
  number       = {7},
  pages        = {803--806},
  year         = {2014},
  url          = {https://doi.org/10.1142/S012905411402002X},
  doi          = {10.1142/S012905411402002X},
  timestamp    = {Wed, 14 Jun 2017 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/ijfcs/JurgensenR14.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/tcs/BenschDJM14,
  author       = {Suna Bensch and
                  Frank Drewes and
                  Helmut J{\"{u}}rgensen and
                  Brink van der Merwe},
  title        = {Graph transformation for incremental natural language analysis},
  journal      = {Theor. Comput. Sci.},
  volume       = {531},
  pages        = {1--25},
  year         = {2014},
  url          = {https://doi.org/10.1016/j.tcs.2014.02.006},
  doi          = {10.1016/J.TCS.2014.02.006},
  timestamp    = {Tue, 21 Mar 2023 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/tcs/BenschDJM14.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/birthday/BordihnJR14,
  author       = {Henning Bordihn and
                  Helmut J{\"{u}}rgensen and
                  Heiko Ritter},
  editor       = {Cristian S. Calude and
                  Rusins Freivalds and
                  Kazuo Iwama},
  title        = {Soliton Automata with Multiple Waves},
  booktitle    = {Computing with New Resources - Essays Dedicated to Jozef Gruska on
                  the Occasion of His 80th Birthday},
  series       = {Lecture Notes in Computer Science},
  volume       = {8808},
  pages        = {32--48},
  publisher    = {Springer},
  year         = {2014},
  url          = {https://doi.org/10.1007/978-3-319-13350-8\_3},
  doi          = {10.1007/978-3-319-13350-8\_3},
  timestamp    = {Tue, 14 May 2019 10:00:52 +0200},
  biburl       = {https://dblp.org/rec/conf/birthday/BordihnJR14.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/icchp/BoseJ14,
  author       = {Roopa Bose and
                  Helmut J{\"{u}}rgensen},
  editor       = {Klaus Miesenberger and
                  Deborah I. Fels and
                  Dominique Archambault and
                  Petr Pen{\'{a}}z and
                  Wolfgang L. Zagler},
  title        = {Accessibility of E-Commerce Websites for Vision-Impaired Persons},
  booktitle    = {Computers Helping People with Special Needs - 14th International Conference,
                  {ICCHP} 2014, Paris, France, July 9-11, 2014, Proceedings, Part {I}},
  series       = {Lecture Notes in Computer Science},
  volume       = {8547},
  pages        = {121--128},
  publisher    = {Springer},
  year         = {2014},
  url          = {https://doi.org/10.1007/978-3-319-08596-8\_18},
  doi          = {10.1007/978-3-319-08596-8\_18},
  timestamp    = {Tue, 14 May 2019 10:00:53 +0200},
  biburl       = {https://dblp.org/rec/conf/icchp/BoseJ14.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@proceedings{DBLP:conf/dcfs/2014,
  editor       = {Helmut J{\"{u}}rgensen and
                  Juhani Karhum{\"{a}}ki and
                  Alexander Okhotin},
  title        = {Descriptional Complexity of Formal Systems - 16th International Workshop,
                  {DCFS} 2014, Turku, Finland, August 5-8, 2014. Proceedings},
  series       = {Lecture Notes in Computer Science},
  volume       = {8614},
  publisher    = {Springer},
  year         = {2014},
  url          = {https://doi.org/10.1007/978-3-319-09704-6},
  doi          = {10.1007/978-3-319-09704-6},
  isbn         = {978-3-319-09703-9},
  timestamp    = {Tue, 14 May 2019 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/conf/dcfs/2014.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/delfi/GutschmidtJL13,
  author       = {Ren{\'{e}} Gutschmidt and
                  Helmut J{\"{u}}rgensen and
                  Ulrike Lucke},
  editor       = {Andreas Breiter and
                  Christoph Rensing},
  title        = {Ein Framework f{\"{u}}r die Erstellung von Simulationen zur Verhaltenstherapie},
  booktitle    = {DeLFI 2013 - Die 11. E-Learning Fachtagung Informatik der Gesellschaft
                  f{\"{u}}r Informatik e.V. (GI), Bremen, 8.-11. September 2013},
  series       = {{LNI}},
  volume       = {{P-218}},
  pages        = {273--276},
  publisher    = {{GI}},
  year         = {2013},
  url          = {https://dl.gi.de/handle/20.500.12116/4812},
  timestamp    = {Tue, 04 Jul 2023 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/conf/delfi/GutschmidtJL13.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/wia/Jurgensen13,
  author       = {Helmut J{\"{u}}rgensen},
  editor       = {Stavros Konstantinidis},
  title        = {Automata for Codes},
  booktitle    = {Implementation and Application of Automata - 18th International Conference,
                  {CIAA} 2013, Halifax, NS, Canada, July 16-19, 2013. Proceedings},
  series       = {Lecture Notes in Computer Science},
  volume       = {7982},
  pages        = {2--15},
  publisher    = {Springer},
  year         = {2013},
  url          = {https://doi.org/10.1007/978-3-642-39274-0\_2},
  doi          = {10.1007/978-3-642-39274-0\_2},
  timestamp    = {Tue, 14 May 2019 10:00:41 +0200},
  biburl       = {https://dblp.org/rec/conf/wia/Jurgensen13.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@proceedings{DBLP:conf/dcfs/2013,
  editor       = {Helmut J{\"{u}}rgensen and
                  Rog{\'{e}}rio Reis},
  title        = {Descriptional Complexity of Formal Systems - 15th International Workshop,
                  {DCFS} 2013, London, ON, Canada, July 22-25, 2013. Proceedings},
  series       = {Lecture Notes in Computer Science},
  volume       = {8031},
  publisher    = {Springer},
  year         = {2013},
  url          = {https://doi.org/10.1007/978-3-642-39310-5},
  doi          = {10.1007/978-3-642-39310-5},
  isbn         = {978-3-642-39309-9},
  timestamp    = {Tue, 14 May 2019 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/conf/dcfs/2013.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/tcs/DaleyJKM12,
  author       = {Mark Daley and
                  Helmut J{\"{u}}rgensen and
                  Lila Kari and
                  Kalpana Mahalingam},
  title        = {Relativized codes},
  journal      = {Theor. Comput. Sci.},
  volume       = {429},
  pages        = {54--64},
  year         = {2012},
  url          = {https://doi.org/10.1016/j.tcs.2011.12.024},
  doi          = {10.1016/J.TCS.2011.12.024},
  timestamp    = {Wed, 17 Feb 2021 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/tcs/DaleyJKM12.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/birthday/BalanJ12,
  author       = {M. Sakthi Balan and
                  Helmut J{\"{u}}rgensen},
  editor       = {Henning Bordihn and
                  Martin Kutrib and
                  Bianca Truthe},
  title        = {Peptide Computers},
  booktitle    = {Languages Alive - Essays Dedicated to J{\"{u}}rgen Dassow on
                  the Occasion of His 65th Birthday},
  series       = {Lecture Notes in Computer Science},
  volume       = {7300},
  pages        = {1--29},
  publisher    = {Springer},
  year         = {2012},
  url          = {https://doi.org/10.1007/978-3-642-31644-9\_1},
  doi          = {10.1007/978-3-642-31644-9\_1},
  timestamp    = {Sun, 25 Oct 2020 23:08:30 +0100},
  biburl       = {https://dblp.org/rec/conf/birthday/BalanJ12.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/birthday/Jurgensen12,
  author       = {Helmut J{\"{u}}rgensen},
  editor       = {Michael J. Dinneen and
                  Bakhadyr Khoussainov and
                  Andr{\'{e}} Nies},
  title        = {Invariance and Universality of Complexity},
  booktitle    = {Computation, Physics and Beyond - International Workshop on Theoretical
                  Computer Science, {WTCS} 2012, Dedicated to Cristian S. Calude on
                  the Occasion of His 60th Birthday, Auckland, New Zealand, February
                  21-24, 2012, Revised Selected and Invited Papers},
  series       = {Lecture Notes in Computer Science},
  volume       = {7160},
  pages        = {140--158},
  publisher    = {Springer},
  year         = {2012},
  url          = {https://doi.org/10.1007/978-3-642-27654-5\_11},
  doi          = {10.1007/978-3-642-27654-5\_11},
  timestamp    = {Tue, 14 May 2019 10:00:52 +0200},
  biburl       = {https://dblp.org/rec/conf/birthday/Jurgensen12.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/fsmnlp/BenschDJM11,
  author       = {Suna Bensch and
                  Frank Drewes and
                  Helmut J{\"{u}}rgensen and
                  Brink van der Merwe},
  editor       = {Matthieu Constant and
                  Andreas Maletti and
                  Agata Savary},
  title        = {Incremental Construction of Millstream Configurations Using Graph
                  Transformation},
  booktitle    = {Finite-State Methods and Natural Language Processing, 9th International
                  Workshop, {FSMNLP} 2010, Bois, France, July 12-16, 2011},
  series       = {{ACL} Anthology},
  pages        = {93--97},
  publisher    = {Association for Computational Linguistics},
  year         = {2011},
  url          = {https://aclanthology.org/W11-4413/},
  timestamp    = {Fri, 06 Aug 2021 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/conf/fsmnlp/BenschDJM11.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/petra/ChiousemoglouJ11,
  author       = {Mechmet Chiousemoglou and
                  Helmut J{\"{u}}rgensen},
  editor       = {Margrit Betke and
                  Ilias Maglogiannis and
                  Grammati E. Pantziou},
  title        = {Setting the table for the blind},
  booktitle    = {{PETRA} 2011, The 4th International Conference on PErvasive Technologies
                  Related to Assistive Environments, Crete, Greece, May 25-27, 2011},
  pages        = {1},
  publisher    = {{ACM}},
  year         = {2011},
  url          = {https://doi.org/10.1145/2141622.2141624},
  doi          = {10.1145/2141622.2141624},
  timestamp    = {Tue, 06 Nov 2018 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/conf/petra/ChiousemoglouJ11.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/jucs/JurgensenMSY10,
  author       = {Helmut J{\"{u}}rgensen and
                  Hermann A. Maurer and
                  Arto Salomaa and
                  Sheng Yu},
  title        = {Seventy Years Derick Wood},
  journal      = {J. Univers. Comput. Sci.},
  volume       = {16},
  number       = {5},
  pages        = {577--585},
  year         = {2010},
  url          = {http://www.jucs.org/jucs\_16\_5/seventy\_years\_derick\_wood},
  timestamp    = {Wed, 17 Feb 2021 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/jucs/JurgensenMSY10.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/jucs/Jurgensen010,
  author       = {Helmut J{\"{u}}rgensen and
                  David E. Matthews},
  title        = {Entropy and Higher Moments of Information},
  journal      = {J. Univers. Comput. Sci.},
  volume       = {16},
  number       = {5},
  pages        = {749--794},
  year         = {2010},
  url          = {https://doi.org/10.3217/jucs-016-05-0749},
  doi          = {10.3217/JUCS-016-05-0749},
  timestamp    = {Thu, 07 Sep 2023 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/jucs/Jurgensen010.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/jucs/Jurgensen10,
  author       = {Helmut J{\"{u}}rgensen},
  title        = {Derick Wood's Publications},
  journal      = {J. Univers. Comput. Sci.},
  volume       = {16},
  number       = {5},
  pages        = {862--888},
  year         = {2010},
  url          = {https://doi.org/10.3217/jucs-016-05-0862},
  doi          = {10.3217/JUCS-016-05-0862},
  timestamp    = {Thu, 07 Sep 2023 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/jucs/Jurgensen10.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/uais/PowerJ10,
  author       = {Christopher Power and
                  Helmut J{\"{u}}rgensen},
  title        = {Accessible presentation of information for people with visual disabilities},
  journal      = {Univers. Access Inf. Soc.},
  volume       = {9},
  number       = {2},
  pages        = {97--119},
  year         = {2010},
  url          = {https://doi.org/10.1007/s10209-009-0164-1},
  doi          = {10.1007/S10209-009-0164-1},
  timestamp    = {Mon, 11 May 2020 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/uais/PowerJ10.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/icchp/KohlmannZSJ10,
  author       = {Wiebke K{\"{o}}hlmann and
                  Francis Zinke and
                  Maria Schiewe and
                  Helmut J{\"{u}}rgensen},
  editor       = {Klaus Miesenberger and
                  Joachim Klaus and
                  Wolfgang L. Zagler and
                  Arthur I. Karshmer},
  title        = {User-Interface Filter for Two-Dimensional Haptic Interaction},
  booktitle    = {Computers Helping People with Special Needs, 12th International Conference,
                  {ICCHP} 2010, Vienna, Austria, July 14-16, 2010, Proceedings, Part
                  {II}},
  series       = {Lecture Notes in Computer Science},
  volume       = {6180},
  pages        = {498--505},
  publisher    = {Springer},
  year         = {2010},
  url          = {https://doi.org/10.1007/978-3-642-14100-3\_74},
  doi          = {10.1007/978-3-642-14100-3\_74},
  timestamp    = {Tue, 29 Dec 2020 18:41:22 +0100},
  biburl       = {https://dblp.org/rec/conf/icchp/KohlmannZSJ10.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/petra/GutschmidtSZJ10,
  author       = {Ren{\'{e}} Gutschmidt and
                  Maria Schiewe and
                  Francis Zinke and
                  Helmut J{\"{u}}rgensen},
  editor       = {Fillia Makedon},
  title        = {Haptic emulation of games: haptic Sudoku for the blind},
  booktitle    = {Proceedings of the 3rd International Conference on Pervasive Technologies
                  Related to Assistive Environments, {PETRA} 2010, Samos, Greece, June
                  23-25, 2010},
  series       = {{ACM} International Conference Proceeding Series},
  publisher    = {{ACM}},
  year         = {2010},
  url          = {https://doi.org/10.1145/1839294.1839297},
  doi          = {10.1145/1839294.1839297},
  timestamp    = {Tue, 06 Nov 2018 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/conf/petra/GutschmidtSZJ10.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/actaC/JurgensenM09,
  author       = {Helmut J{\"{u}}rgensen and
                  Ian McQuillan},
  title        = {Homomorphisms Preserving Types of Density},
  journal      = {Acta Cybern.},
  volume       = {19},
  number       = {2},
  pages        = {499--516},
  year         = {2009},
  url          = {https://cyber.bibl.u-szeged.hu/index.php/actcybern/article/view/3779},
  timestamp    = {Wed, 16 Sep 2020 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/actaC/JurgensenM09.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/jalc/Jurgensen09,
  author       = {Helmut J{\"{u}}rgensen},
  title        = {Markers and Deterministic Acceptors for Non-Deterministic Languages},
  journal      = {J. Autom. Lang. Comb.},
  volume       = {14},
  number       = {1},
  pages        = {33--62},
  year         = {2009},
  url          = {https://doi.org/10.25596/jalc-2009-033},
  doi          = {10.25596/JALC-2009-033},
  timestamp    = {Mon, 11 May 2020 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/jalc/Jurgensen09.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/tcs/CaludeJS09,
  author       = {Cristian S. Calude and
                  Helmut J{\"{u}}rgensen and
                  Ludwig Staiger},
  title        = {Topology on words},
  journal      = {Theor. Comput. Sci.},
  volume       = {410},
  number       = {24-25},
  pages        = {2323--2335},
  year         = {2009},
  url          = {https://doi.org/10.1016/j.tcs.2009.02.029},
  doi          = {10.1016/J.TCS.2009.02.029},
  timestamp    = {Thu, 14 Oct 2021 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/tcs/CaludeJS09.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/birthday/Jurgensen09,
  author       = {Helmut J{\"{u}}rgensen},
  editor       = {Zolt{\'{a}}n {\'{E}}sik and
                  Zolt{\'{a}}n F{\"{u}}l{\"{o}}p},
  title        = {Principial Congruences in Algebras},
  booktitle    = {Automata, Formal Languages, and Related Topics - Dedicated to Ferenc
                  G{\'{e}}cseg on the occasion of his 70th birthday},
  pages        = {79--97},
  publisher    = {Institute of Informatics, University of Szeged, Hungary},
  year         = {2009},
  timestamp    = {Tue, 14 Jul 2015 16:39:56 +0200},
  biburl       = {https://dblp.org/rec/conf/birthday/Jurgensen09.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/petra/SturmSKJ09,
  author       = {Irene Sturm and
                  Maria Schiewe and
                  Wiebke K{\"{o}}hlmann and
                  Helmut J{\"{u}}rgensen},
  title        = {Communicating through gestures without visual feedback},
  booktitle    = {Proceedings of the 2nd International Conference on Pervasive Technologies
                  Related to Assistive Environments, {PETRA} 2009, Corfu, Greece, June
                  9-13, 2009},
  series       = {{ACM} International Conference Proceeding Series},
  publisher    = {{ACM}},
  year         = {2009},
  url          = {https://doi.org/10.1145/1579114.1579129},
  doi          = {10.1145/1579114.1579129},
  timestamp    = {Tue, 06 Nov 2018 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/conf/petra/SturmSKJ09.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/petra/XueJ09,
  author       = {Yuan Xue and
                  Helmut J{\"{u}}rgensen},
  title        = {Random sampling key revocation scheme for distributed sensor networks},
  booktitle    = {Proceedings of the 2nd International Conference on Pervasive Technologies
                  Related to Assistive Environments, {PETRA} 2009, Corfu, Greece, June
                  9-13, 2009},
  series       = {{ACM} International Conference Proceeding Series},
  publisher    = {{ACM}},
  year         = {2009},
  url          = {https://doi.org/10.1145/1579114.1579149},
  doi          = {10.1145/1579114.1579149},
  timestamp    = {Tue, 06 Nov 2018 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/conf/petra/XueJ09.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/iandc/Jurgensen08,
  author       = {Helmut J{\"{u}}rgensen},
  title        = {Synchronization},
  journal      = {Inf. Comput.},
  volume       = {206},
  number       = {9-10},
  pages        = {1033--1044},
  year         = {2008},
  url          = {https://doi.org/10.1016/j.ic.2008.03.005},
  doi          = {10.1016/J.IC.2008.03.005},
  timestamp    = {Fri, 12 Feb 2021 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/iandc/Jurgensen08.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/ijfcs/Jurgensen08,
  author       = {Helmut J{\"{u}}rgensen},
  title        = {Complexity, Information, Energy},
  journal      = {Int. J. Found. Comput. Sci.},
  volume       = {19},
  number       = {4},
  pages        = {781--793},
  year         = {2008},
  url          = {https://doi.org/10.1142/S0129054108005954},
  doi          = {10.1142/S0129054108005954},
  timestamp    = {Sat, 27 May 2017 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/ijfcs/Jurgensen08.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/nc/BalanJ08,
  author       = {M. Sakthi Balan and
                  Helmut J{\"{u}}rgensen},
  title        = {On the universality of peptide computing},
  journal      = {Nat. Comput.},
  volume       = {7},
  number       = {1},
  pages        = {71--94},
  year         = {2008},
  url          = {https://doi.org/10.1007/s11047-007-9045-9},
  doi          = {10.1007/S11047-007-9045-9},
  timestamp    = {Sat, 30 Sep 2023 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/nc/BalanJ08.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/achi/CarvalhoJ08,
  author       = {Jackson Marques de Carvalho and
                  Helmut J{\"{u}}rgensen},
  title        = {A Dynamical Document Structure to Capture the Semantics of Mathematical
                  Concepts},
  booktitle    = {First International Conference on Advances in Computer-Human Interaction,
                  {ACHI} 2008, February 10-15, 2008, Sainte Luce, Martinique, France},
  pages        = {257--264},
  publisher    = {{IEEE} Computer Society},
  year         = {2008},
  url          = {https://doi.org/10.1109/ACHI.2008.46},
  doi          = {10.1109/ACHI.2008.46},
  timestamp    = {Thu, 23 Mar 2023 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/conf/achi/CarvalhoJ08.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/afl/JurgensenM08,
  author       = {Helmut J{\"{u}}rgensen and
                  Ian McQuillan},
  editor       = {Erzs{\'{e}}bet Csuhaj{-}Varj{\'{u}} and
                  Zolt{\'{a}}n {\'{E}}sik},
  title        = {Homomorphisms Preserving Types of Density},
  booktitle    = {Automata and Formal Languages, 12th International Conference, {AFL}
                  2008, Balatonf{\"{u}}red, Hungary, May 27-30, 2008, Proceedings},
  pages        = {183--194},
  year         = {2008},
  timestamp    = {Fri, 18 Nov 2011 12:16:10 +0100},
  biburl       = {https://dblp.org/rec/conf/afl/JurgensenM08.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/euc/XueJAR08,
  author       = {Yuan Xue and
                  Helmut J{\"{u}}rgensen and
                  Reza Azarderakhsh and
                  Arash Reyhani{-}Masoleh},
  editor       = {Cheng{-}Zhong Xu and
                  Minyi Guo},
  title        = {Key Management for Wireless Sensor Networks Using Trusted Neighbors},
  booktitle    = {2008 {IEEE/IPIP} International Conference on Embedded and Ubiquitous
                  Computing {(EUC} 2008), Shanghai, China, December 17-20, 2008, Volume
                  {II:} Workshops},
  pages        = {228--233},
  publisher    = {{IEEE} Computer Society},
  year         = {2008},
  url          = {https://doi.org/10.1109/EUC.2008.125},
  doi          = {10.1109/EUC.2008.125},
  timestamp    = {Fri, 24 Mar 2023 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/conf/euc/XueJAR08.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/petra/XueJ08,
  author       = {Yuan Xue and
                  Helmut J{\"{u}}rgensen},
  editor       = {Fillia Makedon and
                  Lynne Baillie},
  title        = {Maximum supported network coverage area and cost evaluation of key
                  pre-distribution schemes},
  booktitle    = {Proceedings of the 1st {ACM} International Conference on Pervasive
                  Technologies Related to Assistive Environments, {PETRA} 2008, Athens,
                  Greece, July 16-18, 2008},
  series       = {{ACM} International Conference Proceeding Series},
  volume       = {282},
  pages        = {42},
  publisher    = {{ACM}},
  year         = {2008},
  url          = {https://doi.org/10.1145/1389586.1389636},
  doi          = {10.1145/1389586.1389636},
  timestamp    = {Tue, 06 Nov 2018 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/conf/petra/XueJ08.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/ijfcs/BrzozowskiJ07,
  author       = {Janusz A. Brzozowski and
                  Helmut J{\"{u}}rgensen},
  title        = {Representation of Semiautomata by Canonical Words and Equivalences,
                  Part {II:} Specification of Software Modules},
  journal      = {Int. J. Found. Comput. Sci.},
  volume       = {18},
  number       = {5},
  pages        = {1065--1087},
  year         = {2007},
  url          = {https://doi.org/10.1142/S0129054107005133},
  doi          = {10.1142/S0129054107005133},
  timestamp    = {Sat, 27 May 2017 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/ijfcs/BrzozowskiJ07.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/ijfcs/BoldtJ07,
  author       = {Oliver Boldt and
                  Helmut J{\"{u}}rgensen},
  title        = {Soliton Languages are Nearly an Anti-AFL},
  journal      = {Int. J. Found. Comput. Sci.},
  volume       = {18},
  number       = {6},
  pages        = {1161--1165},
  year         = {2007},
  url          = {https://doi.org/10.1142/S0129054107005200},
  doi          = {10.1142/S0129054107005200},
  timestamp    = {Sat, 27 May 2017 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/ijfcs/BoldtJ07.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/ijfcs/JurgensenK07,
  author       = {Helmut J{\"{u}}rgensen and
                  Pauline Kraak},
  title        = {Soliton Automata Based on Trees},
  journal      = {Int. J. Found. Comput. Sci.},
  volume       = {18},
  number       = {6},
  pages        = {1257--1270},
  year         = {2007},
  url          = {https://doi.org/10.1142/S0129054107005303},
  doi          = {10.1142/S0129054107005303},
  timestamp    = {Sat, 27 May 2017 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/ijfcs/JurgensenK07.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/tcs/JurgensenSY07,
  author       = {Helmut J{\"{u}}rgensen and
                  Ludwig Staiger and
                  Hideki Yamasaki},
  title        = {Finite automata encoding geometric figures},
  journal      = {Theor. Comput. Sci.},
  volume       = {381},
  number       = {1-3},
  pages        = {33--43},
  year         = {2007},
  url          = {https://doi.org/10.1016/j.tcs.2007.03.035},
  doi          = {10.1016/J.TCS.2007.03.035},
  timestamp    = {Thu, 14 Oct 2021 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/tcs/JurgensenSY07.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/dcfs/Jurgensen07,
  author       = {Helmut J{\"{u}}rgensen},
  editor       = {Viliam Geffert and
                  Giovanni Pighizzini},
  title        = {Complexity, Information, Energy},
  booktitle    = {9th International Workshop on Descriptional Complexity of Formal Systems
                  - {DCFS} 2007, High Tatras, Slovakia, July 20 - 22, 2007},
  pages        = {7--11},
  publisher    = {University of Kosice, Slovakia},
  year         = {2007},
  timestamp    = {Fri, 21 Oct 2011 14:31:30 +0200},
  biburl       = {https://dblp.org/rec/conf/dcfs/Jurgensen07.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/lata/Jurgensen07,
  author       = {Helmut J{\"{u}}rgensen},
  editor       = {Remco Loos and
                  Szil{\'{a}}rd Zsolt Fazekas and
                  Carlos Mart{\'{\i}}n{-}Vide},
  title        = {Synchronization},
  booktitle    = {{LATA} 2007. Proceedings of the 1st International Conference on Language
                  and Automata Theory and Applications},
  volume       = {Report 35/07},
  pages        = {27--48},
  publisher    = {Research Group on Mathematical Linguistics, Universitat Rovira i Virgili,
                  Tarragona},
  year         = {2007},
  timestamp    = {Mon, 15 Jun 2015 11:59:26 +0200},
  biburl       = {https://dblp.org/rec/conf/lata/Jurgensen07.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/ijcm/JurgensenK06,
  author       = {Helmut J{\"{u}}rgensen and
                  Stavros Konstantinidis},
  title        = {(Near-)inverses of sequences},
  journal      = {Int. J. Comput. Math.},
  volume       = {83},
  number       = {2},
  pages        = {203--222},
  year         = {2006},
  url          = {https://doi.org/10.1080/00207160500537801},
  doi          = {10.1080/00207160500537801},
  timestamp    = {Fri, 02 Nov 2018 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/ijcm/JurgensenK06.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/ijfcs/BrzozowskiJ06,
  author       = {Janusz A. Brzozowski and
                  Helmut J{\"{u}}rgensen},
  title        = {Errata: "representation of Semiautomata by Canonical Words and
                  Equivalences"},
  journal      = {Int. J. Found. Comput. Sci.},
  volume       = {17},
  number       = {5},
  pages        = {1231--1232},
  year         = {2006},
  url          = {https://doi.org/10.1142/S0129054106004364},
  doi          = {10.1142/S0129054106004364},
  timestamp    = {Sat, 27 May 2017 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/ijfcs/BrzozowskiJ06.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/uc/BalanJ06,
  author       = {M. Sakthi Balan and
                  Helmut J{\"{u}}rgensen},
  editor       = {Cristian S. Calude and
                  Michael J. Dinneen and
                  Gheorghe Paun and
                  Grzegorz Rozenberg and
                  Susan Stepney},
  title        = {Peptide Computing - Universality and Theoretical Model},
  booktitle    = {Unconventional Computation, 5th International Conference, {UC} 2006,
                  York, UK, September 4-8, 2006, Proceedings},
  series       = {Lecture Notes in Computer Science},
  volume       = {4135},
  pages        = {57--71},
  publisher    = {Springer},
  year         = {2006},
  url          = {https://doi.org/10.1007/11839132\_6},
  doi          = {10.1007/11839132\_6},
  timestamp    = {Sat, 09 Apr 2022 12:39:24 +0200},
  biburl       = {https://dblp.org/rec/conf/uc/BalanJ06.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/aam/CaludeJ05,
  author       = {Cristian S. Calude and
                  Helmut J{\"{u}}rgensen},
  title        = {Is complexity a source of incompleteness?},
  journal      = {Adv. Appl. Math.},
  volume       = {35},
  number       = {1},
  pages        = {1--15},
  year         = {2005},
  url          = {https://doi.org/10.1016/j.aam.2004.10.003},
  doi          = {10.1016/J.AAM.2004.10.003},
  timestamp    = {Thu, 28 Nov 2019 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/aam/CaludeJ05.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/ijfcs/BrzozowskiJ05,
  author       = {Janusz A. Brzozowski and
                  Helmut J{\"{u}}rgensen},
  title        = {Representation of semiautomata by canonical words and equivalences},
  journal      = {Int. J. Found. Comput. Sci.},
  volume       = {16},
  number       = {5},
  pages        = {831--850},
  year         = {2005},
  url          = {https://doi.org/10.1142/S0129054105003327},
  doi          = {10.1142/S0129054105003327},
  timestamp    = {Sat, 27 May 2017 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/ijfcs/BrzozowskiJ05.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/jalc/JurgensenKL04,
  author       = {Helmut J{\"{u}}rgensen and
                  Stavros Konstantinidis and
                  Nguyen Huong Lam},
  title        = {Asymptotically Optimal Low-Cost Solid Codes},
  journal      = {J. Autom. Lang. Comb.},
  volume       = {9},
  number       = {1},
  pages        = {81--102},
  year         = {2004},
  url          = {https://doi.org/10.25596/jalc-2004-081},
  doi          = {10.25596/JALC-2004-081},
  timestamp    = {Mon, 11 May 2020 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/jalc/JurgensenKL04.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/jalc/DassowJW04,
  author       = {J{\"{u}}rgen Dassow and
                  Helmut J{\"{u}}rgensen and
                  Detlef Wotschke},
  title        = {Editorial},
  journal      = {J. Autom. Lang. Comb.},
  volume       = {9},
  number       = {2/3},
  pages        = {173},
  year         = {2004},
  url          = {https://doi.org/10.25596/jalc-2004-173},
  doi          = {10.25596/JALC-2004-173},
  timestamp    = {Mon, 11 May 2020 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/jalc/DassowJW04.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/dcfs/BrzozowskiJ04,
  author       = {Janusz A. Brzozowski and
                  Helmut J{\"{u}}rgensen},
  editor       = {Lucian Ilie and
                  Detlef Wotschke},
  title        = {Representation of Semiautomata by Canonical Words and Equivalences},
  booktitle    = {6th International Workshop on Descriptional Complexity of Formal Systems
                  - {DCFS} 2004, London, Ontario, Canada, July 26 - 28, 2004. Pre-proceedings},
  volume       = {Report No. 619},
  pages        = {13--27},
  publisher    = {Department of Computer Science, The University of Western Ontario,
                  Canada},
  year         = {2004},
  timestamp    = {Fri, 21 Oct 2011 15:16:32 +0200},
  biburl       = {https://dblp.org/rec/conf/dcfs/BrzozowskiJ04.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/dcfs/Jurgensen04,
  author       = {Helmut J{\"{u}}rgensen},
  editor       = {Lucian Ilie and
                  Detlef Wotschke},
  title        = {Synchronization of Communication},
  booktitle    = {6th International Workshop on Descriptional Complexity of Formal Systems
                  - {DCFS} 2004, London, Ontario, Canada, July 26 - 28, 2004. Pre-proceedings},
  volume       = {Report No. 619},
  pages        = {67--81},
  publisher    = {Department of Computer Science, The University of Western Ontario,
                  Canada},
  year         = {2004},
  timestamp    = {Fri, 21 Oct 2011 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/conf/dcfs/Jurgensen04.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/dcfs/BordihnJ04,
  author       = {Henning Bordihn and
                  Helmut J{\"{u}}rgensen},
  editor       = {Lucian Ilie and
                  Detlef Wotschke},
  title        = {Pushdown Information},
  booktitle    = {6th International Workshop on Descriptional Complexity of Formal Systems
                  - {DCFS} 2004, London, Ontario, Canada, July 26 - 28, 2004. Pre-proceedings},
  volume       = {Report No. 619},
  pages        = {111--120},
  publisher    = {Department of Computer Science, The University of Western Ontario,
                  Canada},
  year         = {2004},
  timestamp    = {Fri, 21 Oct 2011 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/conf/dcfs/BordihnJ04.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/hci/EramianJLP03,
  author       = {Mark G. Eramian and
                  Helmut J{\"{u}}rgensen and
                  Haibo Li and
                  Christopher Power},
  editor       = {Constantine Stephanidis},
  title        = {Talking Tactile Diagrams},
  booktitle    = {Human-Computer Interaction: Universal Access in {HCI:} Inclusive Design
                  in the Information Society, Proceedings of {HCI} International 2003
                  (the 10th International Conference on Human-Computer Interaction),
                  {HCI} 2003, Crete, Greece, June 22-27, 2003, Volume 4},
  pages        = {1377--1381},
  publisher    = {Lawrence Erlbaum},
  year         = {2003},
  timestamp    = {Tue, 30 May 2023 17:06:04 +0200},
  biburl       = {https://dblp.org/rec/conf/hci/EramianJLP03.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@proceedings{DBLP:conf/dcfs/2002,
  editor       = {J{\"{u}}rgen Dassow and
                  Maia Hoeberechts and
                  Helmut J{\"{u}}rgensen and
                  Detlef Wotschke},
  title        = {Fourth International Workshop on Descriptional Complexity of Formal
                  Systems - {DCFS} 2002, London, Canada, August 21 - 24, 2002. Pre-proceedings},
  volume       = {Report No. 586},
  publisher    = {Department of Computer Science, The University of Western Ontario,
                  Canada},
  year         = {2002},
  isbn         = {0-7714-2388-8},
  timestamp    = {Sun, 23 Oct 2011 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/conf/dcfs/2002.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/ijcm/JurgensenKT01,
  author       = {Helmut J{\"{u}}rgensen and
                  Lila Kari and
                  Gabriel Thierrin},
  title        = {Morphisms preserving densities},
  journal      = {Int. J. Comput. Math.},
  volume       = {78},
  number       = {2},
  pages        = {65--189},
  year         = {2001},
  url          = {https://doi.org/10.1080/00207160108805105},
  doi          = {10.1080/00207160108805105},
  timestamp    = {Sun, 28 May 2017 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/ijcm/JurgensenKT01.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/jalc/JurgensenKK01,
  author       = {Helmut J{\"{u}}rgensen and
                  Masashi Katsura and
                  Stavros Konstantinidis},
  title        = {Maximal Solid Codes},
  journal      = {J. Autom. Lang. Comb.},
  volume       = {6},
  number       = {1},
  pages        = {25--50},
  year         = {2001},
  url          = {https://doi.org/10.25596/jalc-2001-025},
  doi          = {10.25596/JALC-2001-025},
  timestamp    = {Mon, 11 May 2020 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/jalc/JurgensenKK01.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/jalc/Jurgensen01,
  author       = {Helmut J{\"{u}}rgensen},
  title        = {Editorial},
  journal      = {J. Autom. Lang. Comb.},
  volume       = {6},
  number       = {4},
  pages        = {393},
  year         = {2001},
  url          = {https://doi.org/10.25596/jalc-2001-393},
  doi          = {10.25596/JALC-2001-393},
  timestamp    = {Mon, 11 May 2020 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/jalc/Jurgensen01.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/jalc/AydinJR01,
  author       = {Suna Aydin and
                  Helmut J{\"{u}}rgensen and
                  Lynda E. Robbins},
  title        = {Dialogues as Co-Operating Grammars},
  journal      = {J. Autom. Lang. Comb.},
  volume       = {6},
  number       = {4},
  pages        = {395--410},
  year         = {2001},
  url          = {https://doi.org/10.25596/jalc-2001-395},
  doi          = {10.25596/JALC-2001-395},
  timestamp    = {Mon, 11 May 2020 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/jalc/AydinJR01.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/birthday/Jurgensen01,
  author       = {Helmut J{\"{u}}rgensen},
  editor       = {Masami Ito and
                  Gheorghe Paun and
                  Sheng Yu},
  title        = {Disjunctivity},
  booktitle    = {Words, Semigroups, and Transductions - Festschrift in Honor of Gabriel
                  Thierrin},
  pages        = {255--274},
  publisher    = {World Scientific},
  year         = {2001},
  timestamp    = {Thu, 19 Mar 2020 15:28:05 +0100},
  biburl       = {https://dblp.org/rec/conf/birthday/Jurgensen01.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@proceedings{DBLP:conf/wia/1999,
  editor       = {Oliver Boldt and
                  Helmut J{\"{u}}rgensen},
  title        = {Automata Implementation, 4th International Workshop on Implementing
                  Automata, WIA'99, Potsdam, Germany, July 17-19, 1999, Revised Papers},
  series       = {Lecture Notes in Computer Science},
  volume       = {2214},
  publisher    = {Springer},
  year         = {2001},
  url          = {https://doi.org/10.1007/3-540-45526-4},
  doi          = {10.1007/3-540-45526-4},
  isbn         = {3-540-42812-7},
  timestamp    = {Tue, 14 May 2019 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/conf/wia/1999.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@incollection{DBLP:books/sp/00/CaludeJL00,
  author       = {Cristian S. Calude and
                  Helmut J{\"{u}}rgensen and
                  Shane Legg},
  editor       = {Cristian Calude and
                  Gheorghe Paun},
  title        = {Solving Problems with Finite Test Sets},
  booktitle    = {Finite Versus Infinite},
  series       = {Discrete mathematics and theoretical computer science},
  pages        = {39--52},
  publisher    = {Springer},
  year         = {2000},
  url          = {https://doi.org/10.1007/978-1-4471-0751-4\_4},
  doi          = {10.1007/978-1-4471-0751-4\_4},
  timestamp    = {Mon, 16 Sep 2019 14:43:17 +0200},
  biburl       = {https://dblp.org/rec/books/sp/00/CaludeJL00.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/actaC/Jurgensen99,
  author       = {Helmut J{\"{u}}rgensen},
  title        = {Syntactic Monoids of Codes},
  journal      = {Acta Cybern.},
  volume       = {14},
  number       = {1},
  pages        = {117--133},
  year         = {1999},
  url          = {https://cyber.bibl.u-szeged.hu/index.php/actcybern/article/view/3515},
  timestamp    = {Wed, 16 Sep 2020 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/actaC/Jurgensen99.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/et/BrzozowskiJ99,
  author       = {Janusz A. Brzozowski and
                  Helmut J{\"{u}}rgensen},
  title        = {Erratum to An Algebra of Multiple Faults in RAMs},
  journal      = {J. Electron. Test.},
  volume       = {14},
  number       = {3},
  pages        = {305--306},
  year         = {1999},
  url          = {https://doi.org/10.1023/A:1008326623354},
  doi          = {10.1023/A:1008326623354},
  timestamp    = {Fri, 11 Sep 2020 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/et/BrzozowskiJ99.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/birthday/BrzozowskiJ99,
  author       = {Janusz A. Brzozowski and
                  Helmut J{\"{u}}rgensen},
  editor       = {Juhani Karhum{\"{a}}ki and
                  Hermann A. Maurer and
                  Gheorghe Paun and
                  Grzegorz Rozenberg},
  title        = {Semilattices of Fault Semiautomata},
  booktitle    = {Jewels are Forever, Contributions on Theoretical Computer Science
                  in Honor of Arto Salomaa},
  pages        = {3--15},
  publisher    = {Springer},
  year         = {1999},
  timestamp    = {Mon, 29 Jul 2002 11:58:34 +0200},
  biburl       = {https://dblp.org/rec/conf/birthday/BrzozowskiJ99.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/wia/JurgensenS99,
  author       = {Helmut J{\"{u}}rgensen and
                  Ludwig Staiger},
  editor       = {Oliver Boldt and
                  Helmut J{\"{u}}rgensen},
  title        = {Finite Automata Encoding Geometric Figures},
  booktitle    = {Automata Implementation, 4th International Workshop on Implementing
                  Automata, WIA'99, Potsdam, Germany, July 17-19, 1999, Revised Papers},
  series       = {Lecture Notes in Computer Science},
  volume       = {2214},
  pages        = {101--108},
  publisher    = {Springer},
  year         = {1999},
  url          = {https://doi.org/10.1007/3-540-45526-4\_10},
  doi          = {10.1007/3-540-45526-4\_10},
  timestamp    = {Tue, 14 May 2019 10:00:41 +0200},
  biburl       = {https://dblp.org/rec/conf/wia/JurgensenS99.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/date/BogueGJZ98,
  author       = {T. Bogue and
                  Michael G{\"{o}}ssel and
                  Helmut J{\"{u}}rgensen and
                  Yervant Zorian},
  editor       = {Patrick M. Dewilde and
                  Franz J. Rammig and
                  Gerry Musgrave},
  title        = {Built-In Self-Test with an Alternating Output},
  booktitle    = {1998 Design, Automation and Test in Europe {(DATE} '98), February
                  23-26, 1998, Le Palais des Congr{\`{e}}s de Paris, Paris, France},
  pages        = {180--184},
  publisher    = {{IEEE} Computer Society},
  year         = {1998},
  url          = {https://doi.org/10.1109/DATE.1998.655854},
  doi          = {10.1109/DATE.1998.655854},
  timestamp    = {Fri, 24 Mar 2023 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/conf/date/BogueGJZ98.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/et/DavidBJ97,
  author       = {R. David and
                  Janusz A. Brzozowski and
                  Helmut J{\"{u}}rgensen},
  title        = {Testing for Bounded Faults in RAMs},
  journal      = {J. Electron. Test.},
  volume       = {10},
  number       = {3},
  pages        = {197--214},
  year         = {1997},
  url          = {https://doi.org/10.1023/A:1008263507929},
  doi          = {10.1023/A:1008263507929},
  timestamp    = {Fri, 11 Sep 2020 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/et/DavidBJ97.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/birthday/JurgensenS97,
  author       = {Helmut J{\"{u}}rgensen and
                  Kai Salomaa},
  editor       = {Ding{-}Zhu Du and
                  Ker{-}I Ko},
  title        = {Block-Synchronization Context-Free Grammars},
  booktitle    = {Advances in Algorithms, Languages, and Complexity - In Honor of Ronald
                  V. Book},
  pages        = {111--137},
  publisher    = {Kluwer},
  year         = {1997},
  timestamp    = {Wed, 30 Mar 2016 17:34:58 +0200},
  biburl       = {https://dblp.org/rec/conf/birthday/JurgensenS97.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@incollection{DBLP:reference/hfl/JurgensenK97,
  author       = {Helmut J{\"{u}}rgensen and
                  Stavros Konstantinidis},
  editor       = {Grzegorz Rozenberg and
                  Arto Salomaa},
  title        = {Codes\({}^{\mbox{1}}\)},
  booktitle    = {Handbook of Formal Languages, Volume 1: Word, Language, Grammar},
  pages        = {511--607},
  publisher    = {Springer},
  year         = {1997},
  url          = {https://doi.org/10.1007/978-3-642-59136-5\_8},
  doi          = {10.1007/978-3-642-59136-5\_8},
  timestamp    = {Sat, 30 May 2020 20:02:22 +0200},
  biburl       = {https://dblp.org/rec/reference/hfl/JurgensenK97.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/et/BrzozowskiJ96,
  author       = {Janusz A. Brzozowski and
                  Helmut J{\"{u}}rgensen},
  title        = {An algebra of multiple faults in RAMs},
  journal      = {J. Electron. Test.},
  volume       = {8},
  number       = {2},
  pages        = {129--142},
  year         = {1996},
  url          = {https://doi.org/10.1007/BF02341819},
  doi          = {10.1007/BF02341819},
  timestamp    = {Fri, 11 Sep 2020 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/et/BrzozowskiJ96.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/fuin/GecsegJ96,
  author       = {Ferenc G{\'{e}}cseg and
                  Helmut J{\"{u}}rgensen},
  title        = {Dependence in Algebras},
  journal      = {Fundam. Informaticae},
  volume       = {25},
  number       = {3},
  pages        = {247--256},
  year         = {1996},
  url          = {https://doi.org/10.3233/FI-1996-253403},
  doi          = {10.3233/FI-1996-253403},
  timestamp    = {Fri, 18 Sep 2020 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/fuin/GecsegJ96.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/jucs/JurgensenR96,
  author       = {Helmut J{\"{u}}rgensen and
                  Lynda E. Robbins},
  title        = {Towards Foundations of Cryptographie: Investigation of Perfect Secrecy},
  journal      = {J. Univers. Comput. Sci.},
  volume       = {2},
  number       = {5},
  pages        = {347--379},
  year         = {1996},
  url          = {https://doi.org/10.3217/jucs-002-05-0347},
  doi          = {10.3217/JUCS-002-05-0347},
  timestamp    = {Thu, 07 Sep 2023 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/jucs/JurgensenR96.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/acta/JurgensenS95,
  author       = {Helmut J{\"{u}}rgensen and
                  Ludwig Staiger},
  title        = {Local Hausdorff Dimension},
  journal      = {Acta Informatica},
  volume       = {32},
  number       = {5},
  pages        = {491--507},
  year         = {1995},
  url          = {https://doi.org/10.1007/BF01213081},
  doi          = {10.1007/BF01213081},
  timestamp    = {Sun, 21 Jun 2020 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/acta/JurgensenS95.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/aspdac/BogueJG95,
  author       = {T. Bogue and
                  Helmut J{\"{u}}rgensen and
                  Michael G{\"{o}}ssel},
  editor       = {Isao Shirakawa},
  title        = {{BIST} with negligible aliasing through random cover circuits},
  booktitle    = {Proceedings of the 1995 Conference on Asia Pacific Design Automation,
                  Makuhari, Massa, Chiba, Japan, August 29 - September 1, 1995},
  publisher    = {{ACM}},
  year         = {1995},
  url          = {https://doi.org/10.1145/224818.224902},
  doi          = {10.1145/224818.224902},
  timestamp    = {Wed, 16 Oct 2019 14:14:52 +0200},
  biburl       = {https://dblp.org/rec/conf/aspdac/BogueJG95.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/icalp/JurgensenK95,
  author       = {Helmut J{\"{u}}rgensen and
                  Stavros Konstantinidis},
  editor       = {Zolt{\'{a}}n F{\"{u}}l{\"{o}}p and
                  Ferenc G{\'{e}}cseg},
  title        = {Variable-Length Codes for Error Correction},
  booktitle    = {Automata, Languages and Programming, 22nd International Colloquium,
                  ICALP95, Szeged, Hungary, July 10-14, 1995, Proceedings},
  series       = {Lecture Notes in Computer Science},
  volume       = {944},
  pages        = {581--592},
  publisher    = {Springer},
  year         = {1995},
  url          = {https://doi.org/10.1007/3-540-60084-1\_107},
  doi          = {10.1007/3-540-60084-1\_107},
  timestamp    = {Tue, 14 May 2019 10:00:44 +0200},
  biburl       = {https://dblp.org/rec/conf/icalp/JurgensenK95.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/ita/JurgensenK95,
  author       = {Helmut J{\"{u}}rgensen and
                  Stavros Konstantinidis},
  editor       = {Jean{-}Yves Chouinard and
                  Paul Fortier and
                  T. Aaron Gulliver},
  title        = {Error Corrections for Channels with Substitutions, Insertions, and
                  Deletions},
  booktitle    = {Information Theory and Applications II, 4th Canadian Workshop, Lac
                  Delage, Qu{\'{e}}bec, Canada, May 28-30, 1995, Selected Papers},
  series       = {Lecture Notes in Computer Science},
  volume       = {1133},
  pages        = {149--163},
  publisher    = {Springer},
  year         = {1995},
  url          = {https://doi.org/10.1007/BFb0025142},
  doi          = {10.1007/BFB0025142},
  timestamp    = {Tue, 14 May 2019 10:00:48 +0200},
  biburl       = {https://dblp.org/rec/conf/ita/JurgensenK95.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/tcs/JurgensenSY94,
  author       = {Helmut J{\"{u}}rgensen and
                  Kai Salomaa and
                  Sheng Yu},
  title        = {Transducers and the Decidability of Independence in Free Monoids},
  journal      = {Theor. Comput. Sci.},
  volume       = {134},
  number       = {1},
  pages        = {107--117},
  year         = {1994},
  url          = {https://doi.org/10.1016/0304-3975(94)90281-X},
  doi          = {10.1016/0304-3975(94)90281-X},
  timestamp    = {Wed, 17 Feb 2021 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/tcs/JurgensenSY94.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/birthday/CaludeJ94,
  author       = {Cristian Calude and
                  Helmut J{\"{u}}rgensen},
  editor       = {Juhani Karhum{\"{a}}ki and
                  Hermann A. Maurer and
                  Grzegorz Rozenberg},
  title        = {Randomness as an Invariant for Number Representations},
  booktitle    = {Results and Trends in Theoretical Computer Science, Colloquium in
                  Honor of Arto Salomaa, Graz, Austria, June 10-11, 1994, Proceedings},
  series       = {Lecture Notes in Computer Science},
  volume       = {812},
  pages        = {44--66},
  publisher    = {Springer},
  year         = {1994},
  url          = {https://doi.org/10.1007/3-540-58131-6\_37},
  doi          = {10.1007/3-540-58131-6\_37},
  timestamp    = {Tue, 14 May 2019 10:00:52 +0200},
  biburl       = {https://dblp.org/rec/conf/birthday/CaludeJ94.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/dft/BogueJG94,
  author       = {T. Bogue and
                  Helmut J{\"{u}}rgensen and
                  Michael G{\"{o}}ssel},
  title        = {Design of Cover Circuits for Monitoring the Output of a {MISA}},
  booktitle    = {The {IEEE} International Workshop on Defect and Fault Tolerance in
                  {VLSI} Systems, October 17-19, 1994, Montr{\'{e}}al, Quebec,
                  Canada, Proceedings},
  pages        = {124--132},
  publisher    = {{IEEE} Computer Society},
  year         = {1994},
  timestamp    = {Mon, 03 Feb 2003 15:42:59 +0100},
  biburl       = {https://dblp.org/rec/conf/dft/BogueJG94.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@incollection{DBLP:books/ws/94/JurgensenT94,
  author       = {Helmut J{\"{u}}rgensen and
                  Katrin Tent},
  editor       = {Gheorghe Paun},
  title        = {Algebraic Foundations for Montague Grammars},
  booktitle    = {Mathematical Aspects of Natural and Formal Languages},
  series       = {World scientific series in computer science},
  volume       = {43},
  pages        = {201--224},
  publisher    = {World Scientific},
  year         = {1994},
  url          = {https://doi.org/10.1142/9789814447133\_0011},
  doi          = {10.1142/9789814447133\_0011},
  timestamp    = {Fri, 19 Jul 2019 09:26:49 +0200},
  biburl       = {https://dblp.org/rec/books/ws/94/JurgensenT94.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/eik/JurgensenSY93,
  author       = {Helmut J{\"{u}}rgensen and
                  Kai Salomaa and
                  Sheng Yu},
  title        = {Decidability of the Intercode Property},
  journal      = {J. Inf. Process. Cybern.},
  volume       = {29},
  number       = {6},
  pages        = {375--380},
  year         = {1993},
  timestamp    = {Thu, 19 Mar 2020 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/eik/JurgensenSY93.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/jcss/DassowJ93,
  author       = {J{\"{u}}rgen Dassow and
                  Helmut J{\"{u}}rgensen},
  title        = {Deterministic Soliton Automata with at Most One Cycle},
  journal      = {J. Comput. Syst. Sci.},
  volume       = {46},
  number       = {2},
  pages        = {155--197},
  year         = {1993},
  url          = {https://doi.org/10.1016/0022-0000(93)90002-E},
  doi          = {10.1016/0022-0000(93)90002-E},
  timestamp    = {Tue, 16 Feb 2021 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/jcss/DassowJ93.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/eurodac/GosselJ93,
  author       = {Michael G{\"{o}}ssel and
                  Helmut J{\"{u}}rgensen},
  title        = {Monitoring {BIST} by covers},
  booktitle    = {Proceedings of the European Design Automation Conference 1993, {EURO-DAC}
                  '93 with EURO-VHDL'93, Hamburg, Germany, September 20-24, 1993},
  pages        = {208--213},
  publisher    = {{IEEE} Computer Society},
  year         = {1993},
  url          = {https://doi.org/10.1109/EURDAC.1993.410639},
  doi          = {10.1109/EURDAC.1993.410639},
  timestamp    = {Wed, 16 Oct 2019 14:14:54 +0200},
  biburl       = {https://dblp.org/rec/conf/eurodac/GosselJ93.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/fct/JurgensenK93,
  author       = {Helmut J{\"{u}}rgensen and
                  Stavros Konstantinidis},
  editor       = {Zolt{\'{a}}n {\'{E}}sik},
  title        = {The Hierarchy of Codes},
  booktitle    = {Fundamentals of Computation Theory, 9th International Symposium, {FCT}
                  '93, Szeged, Hungary, August 23-27, 1993, Proceedings},
  series       = {Lecture Notes in Computer Science},
  volume       = {710},
  pages        = {50--68},
  publisher    = {Springer},
  year         = {1993},
  url          = {https://doi.org/10.1007/3-540-57163-9\_4},
  doi          = {10.1007/3-540-57163-9\_4},
  timestamp    = {Tue, 14 May 2019 10:00:53 +0200},
  biburl       = {https://dblp.org/rec/conf/fct/JurgensenK93.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/et/BrzozowskiJ92,
  author       = {Janusz A. Brzozowski and
                  Helmut J{\"{u}}rgensen},
  title        = {A model for sequential machine testing and diagnosis},
  journal      = {J. Electron. Test.},
  volume       = {3},
  number       = {3},
  pages        = {219--234},
  year         = {1992},
  url          = {https://doi.org/10.1007/BF00134732},
  doi          = {10.1007/BF00134732},
  timestamp    = {Fri, 11 Sep 2020 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/et/BrzozowskiJ92.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/tcs/ItoJST92,
  author       = {Masami Ito and
                  Helmut J{\"{u}}rgensen and
                  Huei{-}Jan Shyr and
                  Gabriel Thierrin},
  title        = {Languages Whose n-Element Subsets Are Codes},
  journal      = {Theor. Comput. Sci.},
  volume       = {96},
  number       = {2},
  pages        = {325--344},
  year         = {1992},
  url          = {https://doi.org/10.1016/0304-3975(92)90341-C},
  doi          = {10.1016/0304-3975(92)90341-C},
  timestamp    = {Wed, 17 Feb 2021 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/tcs/ItoJST92.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/ijcm/JurgensenY91,
  author       = {Helmut J{\"{u}}rgensen and
                  S. S. Yu},
  title        = {Relations on free monoids, their independent sets, and codes},
  journal      = {Int. J. Comput. Math.},
  volume       = {40},
  number       = {1-2},
  pages        = {17--46},
  year         = {1991},
  url          = {https://doi.org/10.1080/00207169108803999},
  doi          = {10.1080/00207169108803999},
  timestamp    = {Fri, 10 May 2019 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/ijcm/JurgensenY91.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/jcss/ItoJST91,
  author       = {Masami Ito and
                  Helmut J{\"{u}}rgensen and
                  Huei{-}Jan Shyr and
                  Gabriel Thierrin},
  title        = {Outfix and Infix Codes and Related Classes of Languages},
  journal      = {J. Comput. Syst. Sci.},
  volume       = {43},
  number       = {3},
  pages        = {484--508},
  year         = {1991},
  url          = {https://doi.org/10.1016/0022-0000(91)90026-2},
  doi          = {10.1016/0022-0000(91)90026-2},
  timestamp    = {Tue, 16 Feb 2021 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/jcss/ItoJST91.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/tcs/GecsegJ91,
  author       = {Ferenc G{\'{e}}cseg and
                  Helmut J{\"{u}}rgensen},
  title        = {On alpha-0-nu-1-Products of Automata},
  journal      = {Theor. Comput. Sci.},
  volume       = {80},
  number       = {1},
  pages        = {35--51},
  year         = {1991},
  url          = {https://doi.org/10.1016/0304-3975(91)90204-F},
  doi          = {10.1016/0304-3975(91)90204-F},
  timestamp    = {Wed, 17 Feb 2021 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/tcs/GecsegJ91.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/tcs/DassowJ91,
  author       = {J{\"{u}}rgen Dassow and
                  Helmut J{\"{u}}rgensen},
  title        = {Deterministic Soliton Automata with a Single Exterior Node},
  journal      = {Theor. Comput. Sci.},
  volume       = {84},
  number       = {2},
  pages        = {281--292},
  year         = {1991},
  url          = {https://doi.org/10.1016/0304-3975(91)90164-W},
  doi          = {10.1016/0304-3975(91)90164-W},
  timestamp    = {Wed, 17 Feb 2021 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/tcs/DassowJ91.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/eik/JurgensenY90,
  author       = {Helmut J{\"{u}}rgensen and
                  S. S. Yu},
  title        = {Solid Codes},
  journal      = {J. Inf. Process. Cybern.},
  volume       = {26},
  number       = {10},
  pages        = {563--574},
  year         = {1990},
  timestamp    = {Fri, 06 Mar 2020 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/eik/JurgensenY90.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/ijcm/FellahJY90,
  author       = {Abdelaziz Fellah and
                  Helmut J{\"{u}}rgensen and
                  Sheng Yu},
  title        = {Constructions for alternating finite automata},
  journal      = {Int. J. Comput. Math.},
  volume       = {35},
  number       = {1-4},
  pages        = {117--132},
  year         = {1990},
  url          = {https://doi.org/10.1080/00207169008803893},
  doi          = {10.1080/00207169008803893},
  timestamp    = {Thu, 19 Mar 2020 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/ijcm/FellahJY90.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/ijcm/DassowJR90,
  author       = {J{\"{u}}rgen Dassow and
                  Helmut J{\"{u}}rgensen and
                  Wolfgang R{\"{u}}lling},
  title        = {Information transmission in il systems},
  journal      = {Int. J. Comput. Math.},
  volume       = {37},
  number       = {1-2},
  pages        = {1--19},
  year         = {1990},
  url          = {https://doi.org/10.1080/00207169008803930},
  doi          = {10.1080/00207169008803930},
  timestamp    = {Wed, 08 May 2019 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/ijcm/DassowJR90.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/jcss/DassowJ90,
  author       = {J{\"{u}}rgen Dassow and
                  Helmut J{\"{u}}rgensen},
  title        = {Soliton Automata},
  journal      = {J. Comput. Syst. Sci.},
  volume       = {40},
  number       = {2},
  pages        = {154--181},
  year         = {1990},
  url          = {https://doi.org/10.1016/0022-0000(90)90010-I},
  doi          = {10.1016/0022-0000(90)90010-I},
  timestamp    = {Tue, 16 Feb 2021 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/jcss/DassowJ90.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/tcs/GecsegJ90,
  author       = {Ferenc G{\'{e}}cseg and
                  Helmut J{\"{u}}rgensen},
  title        = {Automata Represented by Products of Soliton Automata},
  journal      = {Theor. Comput. Sci.},
  volume       = {74},
  number       = {2},
  pages        = {163--181},
  year         = {1990},
  url          = {https://doi.org/10.1016/0304-3975(90)90135-5},
  doi          = {10.1016/0304-3975(90)90135-5},
  timestamp    = {Wed, 17 Feb 2021 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/tcs/GecsegJ90.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/dam/ItoJST89,
  author       = {Masami Ito and
                  Helmut J{\"{u}}rgensen and
                  Huei{-}Jan Shyr and
                  Gabriel Thierrin},
  title        = {Anti-commutative languages and n-codes},
  journal      = {Discret. Appl. Math.},
  volume       = {24},
  number       = {1-3},
  pages        = {187--196},
  year         = {1989},
  url          = {https://doi.org/10.1016/0166-218X(92)90284-H},
  doi          = {10.1016/0166-218X(92)90284-H},
  timestamp    = {Thu, 11 Feb 2021 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/dam/ItoJST89.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/epodd/ArrabitoJ88,
  author       = {R. Arrabito and
                  Helmut J{\"{u}}rgensen},
  title        = {Computerized Braille Typesetting: Another View of Mark-up Standards},
  journal      = {Electron. Publ.},
  volume       = {1},
  number       = {2},
  pages        = {117--132},
  year         = {1988},
  timestamp    = {Tue, 01 Sep 2020 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/epodd/ArrabitoJ88.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/isci/JurgensenS87,
  author       = {Helmut J{\"{u}}rgensen and
                  Dan A. Simovici},
  title        = {Towards an abstract theory of dependency constraints in relational
                  databases},
  journal      = {Inf. Sci.},
  volume       = {41},
  number       = {1},
  pages        = {43--60},
  year         = {1987},
  url          = {https://doi.org/10.1016/0020-0255(87)90004-1},
  doi          = {10.1016/0020-0255(87)90004-1},
  timestamp    = {Sat, 27 May 2017 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/isci/JurgensenS87.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/fct/DassowJ87,
  author       = {J{\"{u}}rgen Dassow and
                  Helmut J{\"{u}}rgensen},
  editor       = {Lothar Budach and
                  Rais Gatic Bakharajev and
                  Oleg Borisovic Lipanov},
  title        = {Soliton Automata},
  booktitle    = {Fundamentals of Computation Theory, International Conference FCT'87,
                  Kazan, USSR, June 22-26, 1987, Proceedings},
  series       = {Lecture Notes in Computer Science},
  volume       = {278},
  pages        = {95--102},
  publisher    = {Springer},
  year         = {1987},
  url          = {https://doi.org/10.1007/3-540-18740-5\_24},
  doi          = {10.1007/3-540-18740-5\_24},
  timestamp    = {Tue, 14 May 2019 10:00:53 +0200},
  biburl       = {https://dblp.org/rec/conf/fct/DassowJ87.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/compsec/CarrollJ86,
  author       = {John M. Carroll and
                  Helmut J{\"{u}}rgensen},
  title        = {Design of a secure relational data base},
  journal      = {Comput. Secur.},
  volume       = {5},
  number       = {2},
  pages        = {167},
  year         = {1986},
  url          = {https://doi.org/10.1016/0167-4048(86)90142-2},
  doi          = {10.1016/0167-4048(86)90142-2},
  timestamp    = {Mon, 27 Mar 2023 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/compsec/CarrollJ86.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/eik/JurgensenT86,
  author       = {Helmut J{\"{u}}rgensen and
                  Gabriel Thierrin},
  title        = {Which Monoids are Syntactic Monoids of omega-Languages?},
  journal      = {J. Inf. Process. Cybern.},
  volume       = {22},
  number       = {10/11},
  pages        = {513--526},
  year         = {1986},
  timestamp    = {Fri, 06 Mar 2020 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/eik/JurgensenT86.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/ita/JurgensenK86,
  author       = {Helmut J{\"{u}}rgensen and
                  M. Kunze},
  title        = {{\"{U}}ber die Implementierung Redundanzfreier Codes zur Datenverschl{\"{u}}sselung},
  journal      = {{RAIRO} Theor. Informatics Appl.},
  volume       = {20},
  number       = {1},
  pages        = {5--30},
  year         = {1986},
  url          = {https://doi.org/10.1051/ita/1986200100051},
  doi          = {10.1051/ITA/1986200100051},
  timestamp    = {Mon, 25 May 2020 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/ita/JurgensenK86.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/ijpp/JurgensenS85,
  author       = {Helmut J{\"{u}}rgensen and
                  Arto Salomaa},
  title        = {Syntactic monoids in the construction of systolic tree automata},
  journal      = {Int. J. Parallel Program.},
  volume       = {14},
  number       = {1},
  pages        = {35--49},
  year         = {1985},
  url          = {https://doi.org/10.1007/BF00990900},
  doi          = {10.1007/BF00990900},
  timestamp    = {Wed, 01 Apr 2020 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/ijpp/JurgensenS85.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/actaC/Jurgensen84,
  author       = {Helmut J{\"{u}}rgensen},
  title        = {Komplexit{\"{a}}t von Erzeugen in Algebren},
  journal      = {Acta Cybern.},
  volume       = {6},
  number       = {4},
  pages        = {371--379},
  year         = {1984},
  url          = {https://cyber.bibl.u-szeged.hu/index.php/actcybern/article/view/3267},
  timestamp    = {Wed, 16 Sep 2020 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/actaC/Jurgensen84.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/ita/JurgensenK84,
  author       = {Helmut J{\"{u}}rgensen and
                  M. Kunze},
  title        = {Charakterisierung Redundanzfreier Codes zur Datenverschl{\"{u}}sselung},
  journal      = {{RAIRO} Theor. Informatics Appl.},
  volume       = {18},
  number       = {2},
  pages        = {131--145},
  year         = {1984},
  url          = {https://doi.org/10.1051/ita/1984180201311},
  doi          = {10.1051/ITA/1984180201311},
  timestamp    = {Mon, 25 May 2020 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/ita/JurgensenK84.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/tit/Jurgensen84,
  author       = {Helmut J{\"{u}}rgensen},
  title        = {A note on the Arimoto-Blahut algorithm for computing the capacity
                  of discrete memoryless channels},
  journal      = {{IEEE} Trans. Inf. Theory},
  volume       = {30},
  number       = {2},
  pages        = {376--377},
  year         = {1984},
  url          = {https://doi.org/10.1109/TIT.1984.1056871},
  doi          = {10.1109/TIT.1984.1056871},
  timestamp    = {Tue, 10 Mar 2020 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/tit/Jurgensen84.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/cryptologia/Jurgensen83,
  author       = {Helmut J{\"{u}}rgensen},
  title        = {Language Redundancy and the Unicity Point},
  journal      = {Cryptologia},
  volume       = {7},
  number       = {1},
  pages        = {37--48},
  year         = {1983},
  url          = {https://doi.org/10.1080/0161-118391857775},
  doi          = {10.1080/0161-118391857775},
  timestamp    = {Sun, 28 May 2017 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/cryptologia/Jurgensen83.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/eik/JurgensenST83,
  author       = {Helmut J{\"{u}}rgensen and
                  Huei{-}Jan Shyr and
                  Gabriel Thierrin},
  title        = {Disjunctive omega-Languages},
  journal      = {J. Inf. Process. Cybern.},
  volume       = {19},
  number       = {6},
  pages        = {267--278},
  year         = {1983},
  timestamp    = {Fri, 06 Mar 2020 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/eik/JurgensenST83.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/ijpp/JurgensenT83,
  author       = {Helmut J{\"{u}}rgensen and
                  Gabriel Thierrin},
  title        = {On\emph{{\(\omega\)}}-Languages whose syntactic monoid is trivial},
  journal      = {Int. J. Parallel Program.},
  volume       = {12},
  number       = {5},
  pages        = {359--365},
  year         = {1983},
  url          = {https://doi.org/10.1007/BF01008047},
  doi          = {10.1007/BF01008047},
  timestamp    = {Wed, 01 Apr 2020 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/ijpp/JurgensenT83.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/crypto/MatthewJ83,
  author       = {Helmut J{\"{u}}rgensen and
                  D. E. Matthew},
  editor       = {David Chaum},
  title        = {Some Results on the Information Theoretic Analysis of Cryptosystems},
  booktitle    = {Advances in Cryptology, Proceedings of {CRYPTO} '83, Santa Barbara,
                  California, USA, August 21-24, 1983},
  pages        = {303--356},
  publisher    = {Plenum Press, New York},
  year         = {1983},
  timestamp    = {Fri, 23 Dec 2011 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/conf/crypto/MatthewJ83.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/eik/JurgensenW82,
  author       = {Helmut J{\"{u}}rgensen and
                  Derick Wood},
  title        = {Self-regulating {L} Systems},
  journal      = {J. Inf. Process. Cybern.},
  volume       = {18},
  number       = {7/8},
  pages        = {375--387},
  year         = {1982},
  timestamp    = {Fri, 06 Mar 2020 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/eik/JurgensenW82.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/iandc/JurgensenMW81,
  author       = {Helmut J{\"{u}}rgensen and
                  David E. Matthews and
                  Derick Wood},
  title        = {Life and Death in Markov Deterministic Tabled {OL} Systems},
  journal      = {Inf. Control.},
  volume       = {48},
  number       = {1},
  pages        = {80--93},
  year         = {1981},
  url          = {https://doi.org/10.1016/S0019-9958(81)90618-5},
  doi          = {10.1016/S0019-9958(81)90618-5},
  timestamp    = {Fri, 12 Feb 2021 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/iandc/JurgensenMW81.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/ijpp/Jurgensen0W81,
  author       = {Helmut J{\"{u}}rgensen and
                  David E. Matthews and
                  Derick Wood},
  title        = {Cut point languages of markov {DTOL} systems},
  journal      = {Int. J. Parallel Program.},
  volume       = {10},
  number       = {5},
  pages        = {331--340},
  year         = {1981},
  url          = {https://doi.org/10.1007/BF00993151},
  doi          = {10.1007/BF00993151},
  timestamp    = {Wed, 01 Apr 2020 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/ijpp/Jurgensen0W81.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/computing/Jurgensen79,
  author       = {Helmut J{\"{u}}rgensen},
  title        = {Transformationendarstellungen endlicher abstrakt pr{\"{a}}sentierter
                  Halbgruppen},
  journal      = {Computing},
  volume       = {21},
  number       = {4},
  pages        = {333--342},
  year         = {1979},
  url          = {https://doi.org/10.1007/BF02248733},
  doi          = {10.1007/BF02248733},
  timestamp    = {Thu, 06 Aug 2020 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/computing/Jurgensen79.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/kybernetika/JurgensenT79,
  author       = {Helmut J{\"{u}}rgensen and
                  H.{-}D. Tikovsky},
  title        = {Degradated observability for stochastic automata},
  journal      = {Kybernetika},
  volume       = {15},
  number       = {5},
  pages        = {388--397},
  year         = {1979},
  url          = {http://www.kybernetika.cz/content/1979/5/388},
  timestamp    = {Wed, 17 Feb 2021 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/kybernetika/JurgensenT79.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/actaC/Jurgensen80,
  author       = {Helmut J{\"{u}}rgensen},
  title        = {{\"{U}}ber das Rechnen mit den Elementen abstrakt pr{\"{a}}sentierter
                  Halbgruppen},
  journal      = {Acta Cybern.},
  volume       = {4},
  number       = {1},
  pages        = {103--115},
  year         = {1978},
  url          = {https://cyber.bibl.u-szeged.hu/index.php/actcybern/article/view/3169},
  timestamp    = {Wed, 16 Sep 2020 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/actaC/Jurgensen80.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/eik/Jurgensen75,
  author       = {Helmut J{\"{u}}rgensen},
  title        = {Einige Eigenschaften der Monoide von Akzeptoren und Ereignissen},
  journal      = {J. Inf. Process. Cybern.},
  volume       = {11},
  number       = {9},
  pages        = {545--556},
  year         = {1975},
  timestamp    = {Fri, 06 Mar 2020 00:00:00 +0100},
  biburl       = {https://dblp.org/rec/journals/eik/Jurgensen75.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/Lsystems/Jurgensen75,
  author       = {Helmut J{\"{u}}rgensen},
  editor       = {Aristid Lindenmayer and
                  Grzegorz Rozenberg},
  title        = {Probabilistic {L} Systems},
  booktitle    = {Automata, Languages, Development: At the crossroads of biology, mathematics
                  and computer science, result of an international conference held at
                  Noordwijkerhout, The Netherlands, March 31 - April 6, 1975},
  pages        = {211--225},
  publisher    = {North-Holland Publishing Company},
  year         = {1975},
  timestamp    = {Wed, 08 Dec 2021 08:36:04 +0100},
  biburl       = {https://dblp.org/rec/conf/Lsystems/Jurgensen75.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@inproceedings{DBLP:conf/programmier/Jurgensen74,
  author       = {Helmut J{\"{u}}rgensen},
  editor       = {Bodo Schlender and
                  Wolfgang Frielinghaus},
  title        = {Zur {\"{U}}bersetzbarkeit von Programmiersprachen},
  booktitle    = {3. Fachtagung {\"{u}}ber Programmiersprachen, Gesellschaft f{\"{u}}r
                  Informatik, Kiel, 5.-7. M{\"{a}}rz 1974, Proceedings},
  series       = {Lecture Notes in Computer Science},
  volume       = {7},
  pages        = {34--44},
  publisher    = {Springer},
  year         = {1974},
  url          = {https://doi.org/10.1007/3-540-06666-7\_42},
  doi          = {10.1007/3-540-06666-7\_42},
  timestamp    = {Tue, 14 May 2019 10:00:45 +0200},
  biburl       = {https://dblp.org/rec/conf/programmier/Jurgensen74.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/actaC/BrockJ76,
  author       = {R. Br{\"{o}}ck and
                  Helmut J{\"{u}}rgensen},
  title        = {On the computation of union-extensions of finite semigroups},
  journal      = {Acta Cybern.},
  volume       = {2},
  number       = {2},
  pages        = {109--113},
  year         = {1973},
  url          = {https://cyber.bibl.u-szeged.hu/index.php/actcybern/article/view/3107},
  timestamp    = {Wed, 16 Sep 2020 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/actaC/BrockJ76.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
@article{DBLP:journals/computing/JurgensenW73,
  author       = {Helmut J{\"{u}}rgensen and
                  Peter Wick},
  title        = {Bestimmung der Unterhalbgruppenverb{\"{a}}nde f{\"{u}}r
                  zwei Klassen endlicher Halbgruppen},
  journal      = {Computing},
  volume       = {11},
  number       = {4},
  pages        = {337--351},
  year         = {1973},
  url          = {https://doi.org/10.1007/BF02239160},
  doi          = {10.1007/BF02239160},
  timestamp    = {Thu, 06 Aug 2020 01:00:00 +0200},
  biburl       = {https://dblp.org/rec/journals/computing/JurgensenW73.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}
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