Hopcroft,John E. Introduction to Automata Theory ,Languages and Computation / by John E. Hopcroft ,Rajeev Motwani and Jeffrey D.Ullman - 2nd ed. - Delhi: Pearson, 2001. - xiv,521p ISBN: 9788178083476 Subjects--Topical Terms: Automata CFGComputer ScienceMinimization Dewey Class. No.: 001.6424 / HOP/I