@article{Wieland2005,
  author    = {Joachim Wieland},
  title     = {Die Rechtstellung kommunaler Unternehmen in den M{\"a}rkten},
  series   = {Energie-, Wasser-Praxis},
  publisher = {Wirtschafts- u. Verlagsges. Gas u. Wasser},
  address   = {Bonn},
  pages     = {2 -- 6},
  year      = {2005},
  abstract  = {.},
  language  = {de}
}