Papadimitriou, Christos H <br/><br/>
Combinatorial optimization :  algorithms and complexity / 
Christos H. Papadimitriou, Kenneth Steiglitz 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1982 
 - 496 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0131524623 
<br/><br/><label>LCCN: </label>81-5866 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical optimization<br/>Combinatorial analysis<br/>Computational complexity