@book{leimeister,
  author = {Leimeister, J. M. and Krcmar, H.},
  booktitle = {Unternehmenskommunikation},
  interhash = {fb6e411805a1a0967940efc78ad697ac},
  intrahash = {5006d9418249d9174ea878d087382a69},
  publisher = {Symposion Publishing},
  title = {Technologien für Online-Communities. In: Unternehmenskommunikation},
  url = {http://www.uni-kassel.de/fb7/ibwl/leimeister/pub/06-01.pdf},
  year = 2006
}