@article{Lutz2013,
  author    = {Harald Lutz},
  title     = {Die Unternehmensbewertungslehre von G{\"u}nter Sieben},
  series   = {BFuP (Betriebswirtschaftliche Forschung und Praxis)},
  volume    = {65},
  journal   = {The Doctrine of Company Valuation by Gunter Sieben},
  number    = {1},
  publisher = {Verl. Neue Wirtschafts-Briefe},
  address   = {Herne},
  issn      = {0340-5370},
  pages     = {1 -- 13},
  year      = {2013},
  language  = {de}
}