@inproceedings{CAiSE-1994-CauvetS,
	author        = "Corine Cauvet and Farida Semmak",
	booktitle     = "{Proceedings of the Sixth Conference on Advanced Information Systems Engineering}",
	doi           = "10.1007/3-540-58113-8_168",
	isbn          = "3-540-58113-8",
	pages         = "149--171",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Abstraction Forms in Object-Oriented Conceptual Modeling: Localization, Aggregation and Generalization Extensions}",
	volume        = 811,
	year          = 1994,
}