BibTeX record journals/isci/RenFZ12

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@article{DBLP:journals/isci/RenFZ12,
  author    = {Zhi{-}Gang Ren and
               Zu{-}ren Feng and
               Aimin Zhang},
  title     = {Fusing ant colony optimization with Lagrangian relaxation for the
               multiple-choice multidimensional knapsack problem},
  journal   = {Inf. Sci.},
  volume    = {182},
  number    = {1},
  pages     = {15--29},
  year      = {2012}
}
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