@inproceedings{CIKM-2004-HeL,
	author        = "Qi He and Tok Wang Ling",
	booktitle     = "{Proceedings of the 13th ACM International Conference on Information and Knowledge Management}",
	doi           = "10.1145/1031171.1031177",
	isbn          = "1-58113-874-1",
	pages         = "12--21",
	publisher     = "{ACM}",
	title         = "{Extending and inferring functional dependencies in schema transformation}",
	year          = 2004,
}