@inproceedings{ICEIS-v2-2004-HamzaY,
	author        = "Meer Hamza and Khaled Mahar and Mohamed Younis",
	booktitle     = "{Proceedings of the Sixth International Conference on Enterprise Information Systems, Volume 2}",
	pages         = "116--121",
	title         = "{Mining Sequential Patterns with Regular Expression Constraints Using Sequential Pattern Tree}",
	year          = 2004,
}