@inproceedings{DBLP:conf/ht/DellschaftS08,
  author    = {Klaas Dellschaft and
               Steffen Staab},
  title     = {An epistemic dynamic model for tagging systems},
  booktitle = {Hypertext},
  year      = {2008},
  pages     = {71-80},
  ee        = {http://doi.acm.org/10.1145/1379092.1379109},
  crossref  = {DBLP:conf/ht/2008},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/ht/2008,
  editor    = {Peter Brusilovsky and
               Hugh C. Davis},
  title     = {HYPERTEXT 2008, Proceedings of the 19th ACM Conference on
               Hypertext and Hypermedia, Pittsburgh, PA, USA, June 19-21,
               2008},
  booktitle = {Hypertext},
  publisher = {ACM},
  year      = {2008},
  isbn      = {978-1-59593-985-2},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}