@article{DBLP:journals/anor/KaletaOTZ03,
  author    = {Mariusz Kaleta and
               Wlodzimierz Ogryczak and
               Eugeniusz Toczylowski and
               Izabela Z{\'o}ltowska},
  title     = {On Multiple Criteria Decision Support for Suppliers on the
               Competitive Electric Power Market},
  journal   = {Annals OR},
  volume    = {121},
  number    = {1-4},
  year      = {2003},
  pages     = {79-104},
  ee        = {http://dx.doi.org/10.1023/A:1023351118725},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}