Approaches to integer programming / 
edited by M. L. Balinski ...[et al.] 
 - Amsterdam :  North-Holland Publishing,  1974 
 - vii, 197 p. :  ill. ;  24 cm. 
 - Mathematical programming study ;  2 .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0444108238 
<br/><br/><label>LCCN: </label>74-83270 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Integer programming