@inproceedings{LATA-2011-AnselmoGM,
	author        = "Marcella Anselmo and Dora Giammarresi and Maria Madonia",
	booktitle     = "{Proceedings of the Fifth International Conference on Language and Automata Theory and Applications}",
	doi           = "10.1007/978-3-642-21254-3_7",
	isbn          = "978-3-642-21253-6",
	pages         = "105--116",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Classification of String Languages via Tiling Recognizable Picture Languages}",
	volume        = 6638,
	year          = 2011,
}