Korte, Bernhard <br/><br/>
Combinatorial optimization: theory and algorithms / 
Korte, Bernhard. 
 - 4th ed 
 - Berlin:  Springer,  2008. 
 - 627p;25cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>3540718437 
<br/><br/><label>Dewey Class. No.: </label>511.6 KOR