@incollection{KlingebielKlingebiel2022,
  author    = {Norbert Klingebiel and Maximilian Klingebiel},
  title     = {Working Capital im Krankenhaus},
  booktitle = {Controlling und Innovation 2022},
  editor    = {Thomas K{\"u}mpel and Kay Schlenkrich and Thomas Heupel},
  isbn      = {978-3-658-36484-7},
  year      = {2022},
}