@inproceedings{PODS-1999-HaraD,
	author        = "Carmem S. Hara and Susan B. Davidson",
	booktitle     = "{Proceedings of the 18th Symposium on Principles of Database Systems}",
	cdrom         = "DiSC2_1/out/papers/pods/reasoningaboutncasu.pdf",
	doi           = "10.1145/303976.303985",
	isbn          = "1-58113-062-7",
	pages         = "91--100",
	publisher     = "{ACM Press}",
	title         = "{Reasoning about Nested Functional Dependencies}",
	year          = 1999,
}