BibTeX record journals/mp/Nygreen91

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@article{DBLP:journals/mp/Nygreen91,
  author       = {Bj{\o}rn Nygreen},
  title        = {Branch and bound with estimation based on pseudo-shadow-prices},
  journal      = {Math. Program.},
  volume       = {52},
  pages        = {59--69},
  year         = {1991},
  url          = {https://doi.org/10.1007/BF01582880},
  doi          = {10.1007/BF01582880},
  timestamp    = {Sat, 27 May 2017 14:25:34 +0200},
  biburl       = {https://dblp.org/rec/journals/mp/Nygreen91.bib},
  bibsource    = {dblp computer science bibliography, https://dblp.org}
}