@inproceedings{DBLP:conf/concur/GollerL11,
  author    = {Stefan G{\"o}ller and
               Anthony Widjaja Lin},
  title     = {Refining the Process Rewrite Systems Hierarchy via Ground
               Tree Rewrite Systems},
  booktitle = {CONCUR},
  year      = {2011},
  pages     = {543-558},
  ee        = {http://dx.doi.org/10.1007/978-3-642-23217-6_36},
  crossref  = {DBLP:conf/concur/2011},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/concur/2011,
  editor    = {Joost-Pieter Katoen and
               Barbara K{\"o}nig},
  title     = {CONCUR 2011 - Concurrency Theory - 22nd International Conference,
               CONCUR 2011, Aachen, Germany, September 6-9, 2011. Proceedings},
  booktitle = {CONCUR},
  publisher = {Springer},
  series    = {Lecture Notes in Computer Science},
  volume    = {6901},
  year      = {2011},
  isbn      = {978-3-642-23216-9},
  ee        = {http://dx.doi.org/10.1007/978-3-642-23217-6},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}