Hopcroft, John E.  <br/><br/>
Introduction to automata theory, languages, and computation 
John E. Hopcroft, Rajeev Motwani and Jeffrey D Ullman 
 - 3rd ed. 
 - Delhi:  Pearson,  2013. 
 - xvi, 487p. 
<br/><br/><label>ISBN: </label>9788131720479 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Machine theory<br/>Formal languages<br/>Computational complexity
<br/><br/><label>Dewey Class. No.: </label>004  / HOI