Solution of Set-Covering and Set-Partitioning Problems Using Assignment Relaxations
1992 ◽
Vol 43
(5)
◽
pp. 483-493
◽
1995 ◽
Vol 87
(1)
◽
pp. 109-121
◽
1992 ◽
Vol 43
(5)
◽
pp. 459-467
◽
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