@incollection{M{\"u}llerSch{\"o}n2010,
  author    = {M{\"u}ller, R{\"u}diger and Sch{\"o}n, Dietmar},
  title     = {Mittelstands-Controlling f{\"u}r Inhaber und Manager (C1)},
  series = {Neue Anforderungen an das Management \& Controlling : Tagungsband},
  publisher = {Institut f{\"u}r Controlling},
  address   = {Dortmund},
  pages     = {44},
  year      = {2010},
  language  = {de}
}