@incollection{SenneHegner2010,
  author    = {Holger Senne and Kathleen Hegner},
  title     = {Die betriebliche {\"U}bung},
  series = {Jahrbuch Franchising 2010},
  publisher = {ZAP-Verlag f{\"u}r die Rechts- und Anwaltspraxis},
  address   = {M{\"u}nster},
  year      = {2010},
  language  = {de}
}