@book{WickOhlertKruegeretal.2005,
  author    = {Wick, Ditmar and Ohlert, Hans Henning and Kr{\"u}ger, Tom and Thielscher, Wolfgang},
  title     = {Biomechanische Grundlagen sportlicher Bewegungen : Lehrbuch der Biomechanik},
  publisher = {Spitta-Verl.},
  address   = {Balingen},
  isbn      = {3-934211-74-7},
  pages     = {188 S.},
  year      = {2005},
  language  = {de}
}
@book{WickOhlertKitteletal.2009,
  author    = {Wick, Ditmar and Ohlert, Henning and Kittel, Ren{\´e} and Fritzenberg, Martin and Kr{\"u}ger, Tom and Thielscher, Wolfgang},
  title     = {Biomechanik im Sport : Lehrbuch der biomechanischen Grundlagen sportlicher Bewegungen},
  editor    = {Wick, Ditmar},
  publisher = {Spitta-Verl.},
  address   = {Balingen},
  isbn      = {978-3-938509-59-3},
  pages     = {295 S. : Ill., graph. Darst.},
  year      = {2009},
  language  = {de}
}