@inproceedings{ICEIS-1999-VidalL,
	author        = "Vânia Maria Ponte Vidal and Bernadette Farias Lóscio",
	booktitle     = "{Proceedings of the First International Conference on Enterprise Information Systems}",
	pages         = "163--170",
	title         = "{Updating Multiple Databases Through Mediators}",
	year          = 1999,
}