@book{Lerch2012,
  author    = {Lerch, Alexander},
  title     = {An introduction to audio content analysis : applications in signal processing and music informatics},
  publisher = {Wiley},
  address   = {Hoboken, N.J},
  isbn      = {978-1-118-26682-3},
  doi       = {10.1002/9781118393550},
  pages     = {248 S.},
  year      = {2012},
  language  = {en}
}
@book{MeinelSack2012,
  author    = {Meinel, Christoph and Sack, Harald},
  title     = {Internetworking : technische Grundlagen und Anwendungen},
  publisher = {Springer-Verlag Berlin Heidelberg},
  address   = {Berlin, Heidelberg},
  isbn      = {978-3-540-92939-0},
  doi       = {10.1007/978-3-540-92940-6},
  pages     = {978 S.},
  year      = {2012},
  language  = {de}
}
@book{OPUS4-33866,
  title     = {Dsign thinking research : studying co-creation in practice},
  editor    = {Plattner, Hasso and Meinel, Christoph and Leifer, Larry},
  publisher = {Springer Berlin Heidelberg},
  address   = {Berlin, Heidelberg},
  isbn      = {978-3-642-21642-8},
  doi       = {10.1007/978-3-642-21643-5},
  pages     = {277 S.},
  year      = {2012},
  language  = {en}
}