@article{Luhmann2012,
  author    = {Luhmann, Hans-Jochen},
  title     = {Grenzen des Wissenswerten in der Wirtschaftswissenschaft},
  journal   = {Gegenworte},
  number    = {27},
  pages     = {48 -- 51},
  year      = {2012},
  language  = {de}
}