@incollection{WolffStrumbergFortenbacher2015,
  author    = {Carsten Wolff and J{\"o}rn Strumberg and Christian Fortenbacher},
  title     = {Sensorik im Fermenter einer Biogasanlage},
  series = {Smart energy 2015 : Energiewende regional - Trends, Treiber, Allianzen},
  publisher = {H{\"u}lsbusch},
  address   = {Gl{\"u}ckstadt},
  year      = {2015},
  language  = {de}
}