@inproceedings{CIAA-2009-GruberHT,
	author        = "Hermann Gruber and Markus Holzer and Michael Tautschnig",
	booktitle     = "{Proceedings of the 14th International Conference on Implementation and Application of Automata}",
	doi           = "10.1007/978-3-642-02979-0_22",
	isbn          = "978-3-642-02978-3",
	pages         = "188--197",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Short Regular Expressions from Finite Automata: Empirical Results}",
	volume        = 5642,
	year          = 2009,
}