DreznerN09'

BibTeX

@article{DBLP:journals/eor/DreznerN09,
  author    = {Zvi Drezner and
               Stefan Nickel},
  title     = {Solving the ordered one-median problem in the plane},
  journal   = {European Journal of Operational Research},
  volume    = {195},
  number    = {1},
  year      = {2009},
  pages     = {46-61},
  ee        = {http://dx.doi.org/10.1016/j.ejor.2008.02.033},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}