BibTeX record: journals/orl/XuZ08

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@article{DBLP:journals/orl/XuZ08,
  author    = {Dachuan Xu and
               Shuzhong Zhang},
  title     = {Approximation algorithm for facility location with service installation
               costs},
  journal   = {Oper. Res. Lett.},
  year      = {2008},
  volume    = {36},
  number    = {1},
  pages     = {46--50},
  url       = {http://dx.doi.org/10.1016/j.orl.2007.04.002},
  doi       = {10.1016/j.orl.2007.04.002},
  timestamp = {Wed, 01 Oct 2014 02:27:08 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/journals/orl/XuZ08},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}