@article{St{\"o}cklhuberAschendorf2010,
  author    = {St{\"o}cklhuber, Andreas and Aschendorf, Bernd},
  title     = {Geb{\"a}udesystemtechnik im Spiegel des Marktes},
  series = {de : der Elektro- und Geb{\"a}udetechniker},
  volume    = {85 (2010)},
  number    = {18},
  issn      = {1617-1160},
  pages     = {1},
  year      = {2010},
  language  = {de}
}
@article{Aschendorf2010,
  author    = {Aschendorf, Bernd},
  title     = {Ausweg aus der Kostenfalle},
  series = {de : der Elektro- und Geb{\"a}udetechniker},
  volume    = {85 (2010)},
  number    = {20},
  issn      = {1617-1160},
  pages     = {4},
  year      = {2010},
  language  = {de}
}
@article{Aschendorf2010,
  author    = {Aschendorf, Bernd},
  title     = {Einsatz von SPS-Systemen in der Geb{\"a}udesystemtechnik (2)},
  series = {de /Ausgabe f{\"u}r den Elektrofachmann in Industrie, Handel und Gewerbe},
  volume    = {85 (2010)},
  number    = {18},
  issn      = {1617-1160},
  pages     = {4},
  year      = {2010},
  language  = {de}
}
@article{Aschendorf2010,
  author    = {Aschendorf, Bernd},
  title     = {Gelernt ist gelernt},
  series = {de /Ausgabe f{\"u}r den Elektrofachmann in Industrie, Handel und Gewerbe},
  volume    = {85 (2010)},
  number    = {17},
  issn      = {1617-1160},
  pages     = {3},
  year      = {2010},
  language  = {de}
}