Production planning and control systems — State of the art and new directions
1980 ◽
Vol 1
(1)
◽
pp. 37-46
◽
Keyword(s):
1998 ◽
Vol 9
(5)
◽
pp. 448-456
◽
2013 ◽
Vol 2013
(1)
◽
pp. 12161
1997 ◽
pp. 163-168
◽
Keyword(s):
1998 ◽
pp. 289-308
◽
1974 ◽