@inproceedings{SIGMOD-1989-Troyer,
	author        = "Olga De Troyer",
	booktitle     = "{Proceedings of the 19th ACM SIGMOD International Conference on Management of Data}",
	cdrom         = "SIGMOD89/P418.PDF",
	doi           = "10.1145/67544.66965",
	pages         = "418--429",
	title         = "{RIDL*: A Tool for the Computer-Assisted Engineering of Large Databases in the Presence of Integrity Constraints}",
	year          = 1989,
}