@inproceedings{ICEIS-v3-2003-HellmanG,
	author        = "Ziv Hellman and Amit Gal",
	booktitle     = "{Proceedings of the Fifth International Conference on Enterprise Information Systems, Volume 3}",
	pages         = "67--76",
	title         = "{Structural Conflict Avoidance in Collaborative Ontology Engineering}",
	year          = 2003,
}