@inproceedings{Han97,
  author = {Han, J. and Koperski, K. and Stefanovic, N.},
  booktitle = {Proceedings of the 1997 ACM SIGMOD international conference on Management
    of Data (SIGMOD'97)},
  interhash = {d8a16160adffd73ef5b9b5010999c508},
  intrahash = {8548105657bd81edb672503a22d6cfd7},
  month = may,
  pages = {553--556},
  publisher = {ACM Press},
  title = {Geo\textsc{M}iner : A system prototype for spatial data mining},
  year = 1997
}