@inproceedings{CIAA-2005-Sakarovitch,
	author        = "Jacques Sakarovitch",
	booktitle     = "{Revised Selected Papers of the 10th International Conference on Implementation and Application of Automata}",
	doi           = "10.1007/11605157_2",
	isbn          = "3-540-31023-1",
	pages         = "15--30",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{The Language, the Expression, and the (Small) Automaton}",
	volume        = 3845,
	year          = 2005,
}