@InProceedings{Koschel:2000,
  author      = "K. Koschel and S. Piontek and R. Strzelecki",
  title       = "Characterization of electric energy distribution in Poland",
  booktitle   = "Energeticna bezpeka Evropi : Pogljad u XXI stolittja",
  address     = "Kiev, Ukraina",
  publisher   = "Kiev, [brak wydawcy]",
  pages       = "86--92",
  organization = "Komitet Verchovnoj Radi Ukraini",
  year        = "2000",
}