@article{DonleRichter2006,
  author    = {Donle, Michaela and Richter, Martin},
  title     = {Neuordnung der {\"U}berwachung und der Finanzkontrolle in der {\"o}ffentlichen Verwaltung},
  isbn      = {3-89404-776-3},
  year      = {2006},
  language  = {de}
}
@article{Richter2004,
  author    = {Richter, Martin},
  title     = {Pr{\"u}fungen als Vertrauensg{\"u}ter},
  isbn      = {3-8006-3067-2},
  year      = {2004},
  language  = {de}
}
@misc{Richter2003,
  author    = {Richter, Martin},
  title     = {Accrual Prinzip},
  isbn      = {3-7890-6319-3},
  year      = {2003},
  language  = {de}
}
@misc{Richter2003,
  author    = {Richter, Martin},
  title     = {Außenpr{\"u}fung},
  isbn      = {3-7890-6319-3},
  year      = {2003},
  language  = {de}
}
@misc{Richter2003,
  author    = {Richter, Martin},
  title     = {Bestandsrechnung},
  isbn      = {3-7890-6319-3},
  year      = {2003},
  language  = {de}
}
@misc{Richter2003,
  author    = {Richter, Martin},
  title     = {Bet{\"a}tigungspr{\"u}fung},
  isbn      = {3-7890-6319-3},
  year      = {2003},
  language  = {de}
}
@misc{Richter2003,
  author    = {Richter, Martin},
  title     = {Festwert},
  isbn      = {3-7890-6319-3},
  year      = {2003},
  language  = {de}
}
@misc{Richter2003,
  author    = {Richter, Martin},
  title     = {Gemeiner Wert},
  isbn      = {3-7890-6319-3},
  year      = {2003},
  language  = {de}
}
@misc{Richter2003,
  author    = {Richter, Martin},
  title     = {Jahresabschluss},
  isbn      = {3-7890-6319-3},
  year      = {2003},
  language  = {de}
}
@misc{Richter2003,
  author    = {Richter, Martin},
  title     = {Realisationsprinzip},
  isbn      = {3-7890-6319-3},
  year      = {2003},
  language  = {de}
}