@inproceedings{DLT-2003-Csuhaj-VarjuMV,
	author        = "Erzsébet Csuhaj-Varjú and Victor Mitrana and György Vaszil",
	booktitle     = "{Proceedings of the Seventh International Conference on Developments in Language Theory}",
	doi           = "10.1007/3-540-45007-6_17",
	isbn          = "3-540-40434-1",
	pages         = "218--229",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Distributed Pushdown Automata Systems: Computational Power}",
	volume        = 2710,
	year          = 2003,
}