@incollection{ToennissenBeinkeTeuteberg2020,
  author    = {Stefan T{\"o}nnissen and Jan Heinrich Beinke and Frank Teuteberg},
  title     = {Konzerninterne Verrechnung von IT-Dienstleistungen},
  booktitle = {Blockchain},
  isbn      = {978-3-658-28005-5},
  doi       = {10.1007/978-3-658-28006-2},
  year      = {2020},
}