@techreport{MuellerFrankSauerburgeretal.2007,
  author    = {M{\"u}ller, Rainer and Frank, Hannelore and Sauerburger, Heinz and Piepmeyer, Lothar and Hollunder, Bernhard},
  title     = {Ubiquitous Computing: FHFtrain - Stand der Weiterentwicklung},
  series = {Forschungsbericht},
  journal   = {Forschungsbericht},
  pages     = {58 -- 62},
  year      = {2007},
  language  = {de}
}
@techreport{MuellerFrankSauerburger2005,
  author    = {M{\"u}ller, Rainer and Frank, Hannelore and Sauerburger, Heinz},
  title     = {Ubiquitous Computing: FHFtrain - Eine Plattform f{\"u}r Studien im Bereich von Ubiquitous Computing},
  series = {Forschungsbericht},
  journal   = {Forschungsbericht},
  pages     = {104 -- 108},
  year      = {2005},
  language  = {de}
}
@techreport{MayerSauerburgerZiegler1992,
  author    = {Mayer, Bernhard and Sauerburger, Heinz and Ziegler, Manfred},
  title     = {Neuronales Netz zur Kompensation akustischer Echos},
  series = {Forschungsbericht der Fachhochschule Furtwangen},
  journal   = {Forschungsbericht der Fachhochschule Furtwangen},
  publisher = {Weka-Verlag},
  address   = {Kissing},
  pages     = {15 -- 18},
  year      = {1992},
  language  = {de}
}