@article{WetterBrueggingRaben2017,
  author    = {Christof Wetter and Elmar Br{\"u}gging and Daniel Raben},
  title     = {Biogasbenchmark M{\"u}nsterland - Biogasanlagen im Ranking},
  journal   = {Wirtschaft M{\"u}nsterland},
  number    = {3/2017},
  pages     = {42 -- 42},
  year      = {2017},
}