@book{3048,
	author = {Alfonseca Cubero, Enrique. and Alfonseca Moreno, Manuel, },
	title = {Teoría de autómatas y lenguajes formales / },
	publisher = {Mc Graw-Hill, },
	year = {2007.},
	address = {Madrid : },
	edition = {Editor Carmelo Sánchez González.}
}