@inproceedings{CIAA-2006-NicartCCGK,
	author        = "Florent Nicart and Jean-Marc Champarnaud and Tibor Csáki and Tamás Gaál and André Kempe",
	booktitle     = "{Proceedings of the 11th International Conference on Implementation and Application of Automata}",
	doi           = "10.1007/11812128_13",
	isbn          = "3-540-37213-X",
	pages         = "126--136",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Multi-tape Automata with Symbol Classes}",
	volume        = 4094,
	year          = 2006,
}