@inproceedings{VLDB-1980-Vassiliou,
	author        = "Yannis Vassiliou",
	booktitle     = "{Proceedings of the Sixth International Conference on Very Large Data Bases}",
	cdrom         = "VLDB80/P260.PDF",
	pages         = "260--269",
	publisher     = "{IEEE Computer Society}",
	title         = "{Functional Dependencies and Incomplete Information}",
	year          = 1980,
}