A Lagrangian relaxation heuristic for solving the multi-echelon, multi-commodity, close-loop supply chain network design problem
2005 ◽
Vol 1
(4)
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pp. 382
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2018 ◽
Vol 6
(7)
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pp. 40-45
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2019 ◽
Vol 70
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pp. 572-594
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2019 ◽
Vol 212
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pp. 125-138
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2017 ◽
Vol 254
(1-2)
◽
pp. 533-552
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2006 ◽
Vol 1964
(1)
◽
pp. 42-49
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