@inproceedings{CAiSE-1992-CasanovaHF,
	author        = "Marco A. Casanova and Andrea S. Hemerly and Antonio L. Furtado",
	booktitle     = "{Proceedings of the Fourth Conference on Advanced Information Systems Engineering}",
	doi           = "10.1007/BFb0035155",
	isbn          = "3-540-55481-5",
	pages         = "589--611",
	publisher     = "{Springer-Verlag}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{A Declarative Conceptual Modelling Language: Description and Example Applications}",
	volume        = 593,
	year          = 1992,
}