@article{Breidenbach2015,
  author    = {Breidenbach, Karin},
  title     = {Neudefinition der Umsatzerl{\"o}se},
  series = {NWB Rechnungswesen - BBK},
  number    = {18},
  issn      = {0340-9848},
  pages     = {6},
  year      = {2015},
  language  = {de}
}