@inproceedings{DBLP:conf/dlt/FreundMOP03,
author = {Rudolf Freund and
Carlos Mart\'{\i}n-Vide and
Adam Obtulowicz and
Gheorghe P\u{a}un},
title = {On Three Classes of Automata-Like P Systems},
booktitle = {Developments in Language Theory},
year = {2003},
pages = {292-303},
ee = {http://dx.doi.org/10.1007/3-540-45007-6_23},
crossref = {DBLP:conf/dlt/2003},
bibsource = {DBLP, http://dblp.uni-trier.de}
}
@proceedings{DBLP:conf/dlt/2003,
editor = {Zolt{\'a}n {\'E}sik and
Zolt{\'a}n F{\"u}l{\"o}p},
title = {Developments in Language Theory, 7th International Conference,
DLT 2003, Szeged, Hungary, July 7-11, 2003, Proceedings},
booktitle = {Developments in Language Theory},
publisher = {Springer},
series = {Lecture Notes in Computer Science},
volume = {2710},
year = {2003},
isbn = {3-540-40434-1},
bibsource = {DBLP, http://dblp.uni-trier.de}
}