@book{Bender.1999,
  address = {Lohmar},
  author = {Bender, Kai},
  interhash = {2f03ee2ea69bb65366432a3d0a701655},
  intrahash = {63d195e66087bd1d4588ff0cb592a3a8},
  isbn = {3890126774},
  price = {DM 69.00, EUR 35.28, S 517.82, sfr 62.79},
  publisher = {Eul},
  title = {Analysemuster in der Architektur kommerzieller Informationssysteme},
  year = 1999
}

@book{Koch.2007,
  address = {München},
  author = {Koch, Michael and Richter, Alexander},
  interhash = {f6b312cc5374345d8371575069e5d626},
  intrahash = {633523430d2cd9590ddeedc879104901},
  isbn = {9783486585780},
  price = {EUR 39.80},
  publisher = {Oldenbourg},
  title = {Enterprise 2.0:  Planung, Einführung und erfolgreicher Einsatz von Social Software in Unternehmen},
  url = {http://www.gbv.de/dms/ilmenau/toc/548294208.PDF},
  year = 2007
}

@book{Back.2008,
  address = {München},
  author = {Back, Andrea},
  interhash = {fad6e7a40d4c53d1aba66f7d35389137},
  intrahash = {181a453213b4702e1ec218541148b5c8},
  isbn = {978-3-486-58579-7},
  publisher = {Oldenbourg},
  title = {Web 2.0 in der Unternehmenspraxis:  Grundlagen Fallstudien und Trends zum Einsatz von Social-Software},
  year = 2008
}