@book{2162,
	author = {HOPCROFT, JOHN E. (1939-     ) and ULLMAN, JEFFREY.},
	title = {INTRODUCCTION TO AUTOMATA THEORY, LENGUAJES  AND COMPUTACION/ },
	publisher = {ADDISON - WESLEY},
	year = {1979},
	series = {ADDISON WESLEY SER. IN COMPUTER SCIENCE.},
	address = {MASSACHUSETTS: },
	note = {INCLUYE INDICE.}
}