Knuth, Donald E <br/><br/>
The art of computer programming. Vol 1: fundamental algorithms/3rd Ed. 
Donald E. Knuth 
 - Massachusetts:  Addison-Wesley  1997 
 - 650p. 
<br/><br/><label>ISBN: </label>9 780201 352238 
<br/><br/><label>Dewey Class. No.: </label>004.421   / KNU