@article{HammerLahmannSchwetzler2013,
  author    = {Hammer, Andreas and Lahmann, Alexander and Schwetzler, Bernhard},
  title     = {Multiples und Beta-Faktoren f{\"u}r deutsche Branchen},
  url       = {http://www.corporate-finance-fachportal.de/Content/dft,0,630779,multiples\%2bund\%2bbeta-faktoren},
  institution = {Chair of Financial Management},
  year      = {2013},
  language  = {de}
}