Marco Dorigo,Thomas Stiitzle <br/><br/>
Ant Colony Optimization 

 - 
 -  Prentice-Hall  2005 
 - 305 
<br/><br/>  
<br/><br/><label>ISBN: </label>81-203-2684-9 
<br/><br/><label>Dewey Class. No.: </label>519.8:004.8