@article{hallewolfgang,
  author = {Halle, Axel},
  interhash = {ddb02dd8b4a2f7643e729a145e129bbd},
  intrahash = {eb0a3749c9a57a8ff19115da8255e365},
  journal = {Bibliothek Forschung und Praxis},
  number = 1,
  pages = {114-115},
  title = {Wolfgang G. Stock: Informationswirtschaft ... (Rezension)},
  volume = 25,
  year = 2001
}

@book{Eschenroder.1985,
  address = {Bergisch Gladbach},
  author = {Eschenröder, Gerhard},
  edition = {1. Aufl.},
  interhash = {e63741a6c1bbf5725e56ab9f1facdd00},
  intrahash = {92b5164d915aa742069e65c10a2064f9},
  isbn = {3890120156},
  publisher = {Eul},
  series = {Reihe},
  title = {Planungsaspekte einer ressourcenorientierten Informationswirtschaft},
  volume = 5,
  year = 1985
}

@book{Kempa.2002,
  address = {Düsseldorf},
  author = {Kempa, Sonja},
  interhash = {0e65e5bb590503a27f02c3968b55fcc4},
  intrahash = {c5c4dcdbe947d10b71452c3aaf52cc73},
  isbn = {3831136769},
  price = {EUR 25.00},
  publisher = {S. Kempa},
  title = {Qualität von Online-Fachinformation},
  url = {http://www.gbv.de/dms/hebis-darmstadt/toc/104165510.pdf},
  year = 2002
}