@inproceedings{SAC-2002-Vimercati,
	author        = "Sabrina De Capitani di Vimercati",
	booktitle     = "{Proceedings of the 17th Symposium on Applied Computing}",
	doi           = "10.1145/508791.509006",
	pages         = "1088--1093",
	publisher     = "{ACM}",
	title         = "{An authorization model for temporal XML documents}",
	year          = 2002,
}