@book{books/aw/HopcroftU79,
	title = {Introduction to Automata Theory, Languages and Computation.},
	author = {John E. Hopcroft and Jeffrey D. Ullman},
	publisher = {Addison-Wesley},
	year = {1979},
	biburl = {http://www.bibsonomy.org/bibtex/2bdb8b84720c534dab7e07f5ced42d9e0/dblp},
	description = {dblp},
	isbn = {0-201-02988-X}, date = {2002-01-03},
	keywords = {dblp }
}