Zionts, Stanley. <br/><br/>
Linear and integer programming / 
Stanley Zionts. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1974. 
 - 514 p. :  ill. ;  23 cm. 
 - Prentice-Hall International series in management .
 - Prentice-Hall International series in management .
<br/><br/>p. 492-507 
<br/><br/><label>ISBN: </label>0135367638 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Linear programming.<br/>Integer programming.<br/>Research Machines RML 380Z--Programming