@incollection{Knorr2018,
  author    = {Andreas Knorr},
  title     = {Wirtschaftssysteme und Wirtschaftsordnungen},
  series = {Volkswirtschaftslehre f{\"u}r Chemiker, Teil 1},
  editor    = {Gunter Festel and Fritz S{\"o}llner and Pol Bamelis},
  publisher = {Springer},
  address   = {Berlin},
  isbn      = {978-3-540-41410-0},
  pages     = {19 -- 43},
  year      = {2018},
  abstract  = {.},
  language  = {de}
}