@inproceedings{DBLP:conf/sigir/CrestaniR95,
  author    = {Fabio Crestani and
               C. J. van Rijsbergen},
  title     = {Probability Kinematics in Information Retrieval},
  booktitle = {SIGIR},
  year      = {1995},
  pages     = {291-299},
  ee        = {http://doi.acm.org/10.1145/215206.215373},
  crossref  = {DBLP:conf/sigir/95},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/sigir/95,
  editor    = {Edward A. Fox and
               Peter Ingwersen and
               Raya Fidel},
  title     = {SIGIR'95, Proceedings of the 18th Annual International ACM
               SIGIR Conference on Research and Development in Information
               Retrieval.  Seattle, Washington, USA, July 9-13, 1995 (Special
               Issue of the SIGIR Forum)},
  publisher = {ACM Press},
  year      = {1995},
  isbn      = {0-89791-714-6},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}