@inproceedings{DBLP:conf/mfcs/KarhumakiMP98,
author = {Juhani Karhum{\"a}ki and
J{\'a}n Manuch and
Wojciech Plandowski},
title = {On Defect Effect of Bi-Infinite Words},
booktitle = {MFCS},
year = {1998},
pages = {674-682},
ee = {http://dx.doi.org/10.1007/BFb0055818},
crossref = {DBLP:conf/mfcs/1998},
bibsource = {DBLP, http://dblp.uni-trier.de}
}
@proceedings{DBLP:conf/mfcs/1998,
editor = {Lubos Brim and
Jozef Gruska and
Jir\'{\i} Zlatuska},
title = {Mathematical Foundations of Computer Science 1998, 23rd
International Symposium, MFCS'98, Brno, Czech Republic,
August 24-28, 1998, Proceedings},
booktitle = {MFCS},
publisher = {Springer},
series = {Lecture Notes in Computer Science},
volume = {1450},
year = {1998},
isbn = {3-540-64827-5},
bibsource = {DBLP, http://dblp.uni-trier.de}
}