@inproceedings{VLDB-1982-CastilhoCF,
	author        = "José Mauro Volkmer de Castilho and Marco A. Casanova and Antonio L. Furtado",
	booktitle     = "{Proceedings of the Eighth International Conference on Very Large Data Bases}",
	ee            = "http://www.vldb.org/conf/1982/P280.PDF",
	isbn          = "0-934613-14-1",
	pages         = "280--291",
	publisher     = "{Morgan Kaufmann}",
	title         = "{A Temporal Framework for Database Specifications}",
	year          = 1982,
}