@inproceedings{SIGMOD-1998-CherniackZ,
	author        = "Mitch Cherniack and Stanley B. Zdonik",
	booktitle     = "{Proceedings of the 28th ACM SIGMOD International Conference on Management of Data}",
	cdrom         = "SIGMOD98/P061.PDF",
	doi           = "10.1145/276304.276311",
	isbn          = "0-89791-995-5",
	pages         = "61--72",
	publisher     = "{ACM Press}",
	title         = "{Changing the Rules: Transformations for Rule-Based Optimizers}",
	year          = 1998,
}