@book{PootenLangenbeck2016,
  author    = {Pooten, Holger and Langenbeck, Jochen},
  title     = {Bilanzanalyse},
  edition   = {4.},
  publisher = {Kiehl Verlag},
  address   = {Herne},
  isbn      = {978-3-470-53924-9},
  pages     = {309},
  year      = {2016},
  language  = {de}
}
@book{Pooten2006,
  author    = {Pooten, Holger},
  title     = {Entstehung des Jahresabschlusses und bilanzpolitische M{\"o}glichkeiten nach HGB},
  volume    = {2},
  edition   = {1. Aufl.},
  publisher = {Euroforum-Verl.},
  address   = {D{\"u}sseldorf},
  pages     = {113 S. : Ill.},
  year      = {2006},
  language  = {de}
}
@book{Pooten2006,
  author    = {Pooten, Holger},
  title     = {Kennzahlen und Kennzahlensysteme II},
  volume    = {5},
  edition   = {1. Aufl.},
  publisher = {Euroforum-Verl.},
  address   = {D{\"u}sseldorf},
  pages     = {81 S. : Ill., graph. Darst.},
  year      = {2006},
  language  = {de}
}
@book{Pooten2009,
  author    = {Pooten, Holger},
  title     = {Grundlagen der Bilanzanalyse},
  edition   = {Lektion 2},
  year      = {2009},
  language  = {de}
}
@book{Pooten2009,
  author    = {Pooten, Holger},
  title     = {F{\"u}hrungswissen f{\"u}r Ingenieure},
  edition   = {Lektion 3},
  year      = {2009},
  language  = {de}
}
@book{Pooten2008,
  author    = {Pooten, Holger},
  title     = {Auswertung von Kennzahlen und Risikomanagement, Euroforum 2008},
  edition   = {Lektion 2},
  publisher = {Euroforum},
  address   = {D{\"u}sseldorf},
  year      = {2008},
  language  = {de}
}
@book{Pooten2000,
  author    = {Pooten, Holger},
  title     = {Kennzahlen und Kennzahlensystem II: Statische Finanzanalyse},
  volume    = {10},
  edition   = {Lektion 5},
  publisher = {Euroforum},
  address   = {D{\"u}sseldorf},
  year      = {2000},
  language  = {de}
}
@book{Pooten2007,
  author    = {Pooten, Holger},
  title     = {Entstehung des Jahresabschlusses und bilanzpolitische M{\"o}glichkeiten nach HGB},
  edition   = {Lektion 2},
  publisher = {Euroforum},
  address   = {D{\"u}sseldorf},
  year      = {2007},
  language  = {de}
}
@book{Pooten2007,
  author    = {Pooten, Holger},
  title     = {Bilanzierung und Bilanzpolitik},
  edition   = {Lektion 2},
  publisher = {Euroforum},
  address   = {D{\"u}sseldorf},
  year      = {2007},
  language  = {de}
}
@book{Pooten2005,
  author    = {Pooten, Holger},
  title     = {Entstehung des Jahresabschlusses und bilanzpolitische M{\"o}glichkeiten nach HGB},
  edition   = {Lektion 2},
  publisher = {Euroforum},
  address   = {D{\"u}sseldorf},
  year      = {2005},
  language  = {de}
}