@article{CIAA-J-2006-NicartCCGK07,
	author        = "Florent Nicart and Jean-Marc Champarnaud and Tibor Csáki and Tamás Gaál and André Kempe",
	doi           = "10.1142/S0129054107005017",
	journal       = "{International Journal of Foundations of Computer Science}",
	number        = 4,
	pages         = "847--858",
	publisher     = "{World Scientific}",
	title         = "{Labelling Multi-Tape Automata with Constrained Symbol Classes}",
	volume        = 18,
	year          = 2007,
}