@inproceedings{ICEIS-v2-2003-El-SayedP,
	author        = "Mazen El-Sayed and Daniel Pacholczyk",
	booktitle     = "{Proceedings of the Fifth International Conference on Enterprise Information Systems, Volume 2}",
	pages         = "66--73",
	title         = "{Symbolic Management of Imprecision}",
	year          = 2003,
}