@inproceedings{ICEIS-v2-2001-BressanAAG,
	author        = "Christmas Meire Bressan and Simone de Abreu and Regina Borges de Araujo and Celso Goyos",
	booktitle     = "{Proceedings of the Third International Conference on Enterprise Information Systems, Volume 2}",
	pages         = "1170--1173",
	title         = "{Multiuser 3D Learning Environments in the Web}",
	year          = 2001,
}