@article{HillebrandJansen2012,
  author    = {Hillebrand, Philipp and Jansen, Ulrich},
  title     = {Umweltschutz : Kommunen setzen Zeichen},
  journal   = {Der Gemeinderat},
  volume    = {55},
  number    = {4},
  pages     = {36 -- 37},
  year      = {2012},
  language  = {de}
}