@inproceedings{SIGMOD-1982-DongH,
	author        = "Jirun Dong and Richard Hull",
	booktitle     = "{Proceedings of the 12th ACM SIGMOD International Conference on Management of Data}",
	cdrom         = "SIGMOD82/P119.PDF",
	doi           = "10.1145/582353.582375",
	pages         = "119--127",
	publisher     = "{ACM Press}",
	title         = "{Applying Approximate Order Dependency to Reduce Indexing Space}",
	year          = 1982,
}