@inproceedings{SAC-2000-PsailaL,
	author        = "Giuseppe Psaila and Pier Luca Lanzi",
	booktitle     = "{Proceedings of the 15th Symposium on Applied Computing}",
	pages         = "307--312",
	publisher     = "{ACM}",
	title         = "{Hierarchy-based Mining of Association Rules in Data Warehouses}",
	volume        = 1,
	year          = 2000,
}