Avis, David. <br/><br/>
Graph theory and combinatorial optimization / 
David Avis, Alain Hertz, Odile Marcotte. 
 - [S.l.] :  Springer,  2005. 
 - 280 p. ;  25 cm. 
 - Gerad 25th anniversary. .
<br/><br/><label>ISBN: </label>0387255915 9780387255910 
<br/><br/><label>Dewey Class. No.: </label>519.64