@inproceedings{SAC-2002-BordognaP,
	author        = "Gloria Bordogna and Gabriella Pasi",
	booktitle     = "{Proceedings of the 17th Symposium on Applied Computing}",
	doi           = "10.1145/508791.508921",
	pages         = "675--680",
	publisher     = "{ACM}",
	title         = "{Flexible querying of WEB documents}",
	year          = 2002,
}