@inproceedings{Han95,
  author = {Han, J. and Fu, Y.},
  booktitle = {Proceedings of the 21st international conference on Very Large Data
    Bases (VLDB'95)},
  interhash = {7d3ff310a3fd6463a3906ea6ffea0b73},
  intrahash = {80f2296a3c23d329f7872c5eb2c8020b},
  month = {September},
  pages = {420--431},
  publisher = {Morgan Kaufmann},
  title = {Discovery of multiple-level association rules from large databases},
  year = 1995
}