Hopcroft, John E., <br/><br/>
Introduction to Automata Theory, Languages, and Computation / 
John E. Hopcroft . 
 - 3rd Ed. 
 - Noida :  Pearson,  ©2008. 
 - xvi, 487 p.  
<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>511.35  / HopI3