@book{lundberg1971,
  abstract = {Literaturangaben},
  address = {Hamburg},
  author = {Lundberg, Ferdinand},
  interhash = {085bb1518e79b9402fc999e238889fa1},
  intrahash = {b04b2d41b0d22dff40aa6c51ab61852a},
  publisher = {Hoffmann und Campe},
  title = {Die Reichen und die Superreichen},
  url = {http://opac.bibliothek.uni-kassel.de/DB=1/PPN?PPN=230625754},
  year = 1971
}