@misc{TillmannBouncken2011,
  author    = {Cornelius P. Tillmann and Ricarda B. Bouncken},
  title     = {{\"U}berlegungen und Konzepte eines Produktivit{\"a}tsindexes f{\"u}r Krankenh{\"a}user},
  institution = {Wirtschaftswissenschaften},
  series    = {BaRoS - Bayreuth Reports on Strategy},
  number    = {4},
  year      = {2011}
}