@book{Krallmann.2007,
  author = {Krallmann, Hermann and Schönherr, Marten and Trier, Matthias},
  interhash = {73451d9475478fd6e3427f831196a0ed},
  intrahash = {09d208f4c967c5cac06d91e9b22ed97a},
  note = {ITEG_233 287},
  title = {Systemanalyse im Unternehmen - Prozessorientierte Methoden der Wirtschaftsinformatik},
  year = 2007
}

@phdthesis{trier05visualization,
  author = {Trier, Matthias},
  interhash = {f36769dd1fffe61d9239e4b4b7dc40e9},
  intrahash = {66eb70a04e6946077182446170dd6dcf},
  title = {IT-supported Visualization and Evaluation of Virtual Knowledge Communities. Applying Social Network Intelligence Software in Knowledge Management to enable knowledge oriented People Network Management},
  url = {http://nbn-resolving.de/urn/resolver.pl?urn=urn:nbn:de:kobv:83-opus-10720},
  year = 2005
}