Vanderbei, Robert J. <br/><br/>
Linear programming :  foundations and extensions / 
Robert J. Vanderbei 
 - 3rd ed 
 - New York :  Springer,  c2008 
 - xix, 464 p. :  ill. (some col.) ;  25 cm 
 - International series in operations research & management science ;  114 .
<br/><br/>Includes bibliographical references (p. 449-456) and index 
<br/><br/><label>ISBN: </label>9780387743875 0387743871 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Linear programming<br/>Mathematical optimization