@book{469684,
	author = {International Colloquium on Automata, Languages, and Programming and Aceto, Luca,},
	title = {Automata, languages and programming :},
	publisher = {Springer-Verlag Berlin Heidelberg,},
	year = {2008},
	series = {Lecture Notes in Computer Science,},
	address = {Berlin, Heidelberg :},
	url = {http://link.springer.com/10.1007/978-3-540-70575-8}
}