@book{Memo51852,
  author = {von Ramona Teuber},
  booktitle = { Geographical indications of origin as a tool of product differentiation },
  coverage = {Online-Ressource},
  editor = {Teuber, Ramona},
  interhash = {119e23f7ecae7af2b5b6fc99fa5dbc62},
  intrahash = {1134a4b4de926c787859819c2a2f0d14},
  series = { Discussion papers . - Gießen : ZEU;33 },
  title = { Geographical indications of origin as a tool of product differentiation, The case of coffee },
  url = {/brokenurl# http://geb.uni-giessen.de/geb/volltexte/2008/5389/index.html },
  year = { 2008 }
}

@inproceedings{goebel00einsatz,
  address = {Marburg},
  author = {Göbel, S. and Heidemann, M. and Jasnoch, U. and Stumme, G.},
  booktitle = {Hypermedia im Umweltschutz. 3. Workshop in Ulm 2000},
  comment = {alpha},
  editor = {Tochtermann, K. and Riekert, W.-F.},
  interhash = {bf04cf13088cf9f788d1b78ea099757f},
  intrahash = {a133bacbdeef0124a35088b9e66c6de0},
  pages = {169-179},
  title = {Einsatz von {GIS} und {F}ormaler {B}egriffsanalyse in
                  {A}ltlasten-{I}nformationssystemen},
  url = {http://www.kde.cs.uni-kassel.de/stumme/papers/2000/AKHU00.pdf},
  volume = {Umwelt-Informatik aktuell, Bd. 24},
  year = 2000
}