@inproceedings{SIGMOD-1980-KatzW,
	author        = "Randy H. Katz and Eugene Wong",
	booktitle     = "{Proceedings of the 10th ACM SIGMOD International Conference on Management of Data}",
	cdrom         = "SIGMOD80/P022.PDF",
	doi           = "10.1145/582250.582254",
	pages         = "22--29",
	publisher     = "{ACM Press}",
	title         = "{An Access Path Model for Physical Database Design}",
	year          = 1980,
}