Hopcroft, John E.  <br/><br/>
Introduction to automata theory, languages, and computation 
John E. Hopcroft 
 - 3rd ed.  
 - Chennai  Pearson Education  2008 
 - xvi, 553p. 
<br/><br/><label>ISBN: </label>9788131720479 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer mathematics<br/>Machine theory<br/>Formal languages<br/>Computational complexity
<br/><br/><label>Dewey Class. No.: </label>004.0151 H71i3