@article{BierwirthBerloWagner2009,
  author    = {Bierwirth, Anja and Berlo, Kurt and Wagner, Oliver},
  title     = {Bad Hersfeld f{\"u}r mehr Klimaschutz},
  journal   = {Demo},
  number    = {4},
  pages     = {39 -- 40},
  year      = {2009},
  language  = {de}
}