@article{FranzenReuter2012,
  author    = {Franzen-Reuter, I.},
  title     = {KRdL-Expertenforum ,,Mikrobielle Luftverunreinigungen - Messen, Bewerten, Mindern"},
  series = {Umweltmedizin in Forschung und Praxis},
  volume    = {17},
  journal   = {Umweltmedizin in Forschung und Praxis},
  number    = {4},
  pages     = {217 -- 219},
  year      = {2012},
  language  = {mul}
}
@misc{WetterBruegging2012,
  author    = {Wetter, Christof and Br{\"u}gging, Elmar},
  title     = {Kommunale Energiestrategien Intrigriertes Klimaschutzkonzept Stadt Oelde, Oktober 2012},
  year      = {2012},
  language  = {mul}
}
@misc{WetterBruegging2012,
  author    = {Wetter, Christof and Br{\"u}gging, Elmar},
  title     = {Energiekonzept Tecklenburger Land; Stadt Tecklenburg; Juni 2012},
  year      = {2012},
  language  = {mul}
}