@article{Richter2002,
  author    = {Richter, Martin},
  title     = {Pr{\"u}fungsbereitschaft},
  year      = {2002},
  language  = {de}
}
@article{Richter2002,
  author    = {Richter, Martin},
  title     = {Audit Committees},
  year      = {2002},
  language  = {en}
}
@article{Richter2002,
  author    = {Richter, Martin},
  title     = {Anhang, Pflichtangaben zum Einzelabschluß nach HGB},
  year      = {2002},
  language  = {de}
}