Dantzig, George Bernard,  1914- <br/><br/>
Linear programming and extensions / 
by George B. Dantzig. 
 - Princeton, N.J. :  Princeton University Press,  1968. 
 - 632 p. :  ill. ;  25 cm. 
<br/><br/>p. 592-616. 
<br/><br/><label>ISBN: </label>0691080003 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Linear programming.<br/>Mathematical models.