Dantzig, George B.; Thapa, Mukund N. <br/><br/>
Linear programming 2: theory and extensions 

 - New Delhi  Springer India Ltd.,  2003 
 - XXV, 448 p. 
<br/><br/><label>ISBN: </label>0-387-98613-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics