@inproceedings{SIGMOD-1996-GoelI,
	author        = "Piyush Goel and Balakrishna R. Iyer",
	booktitle     = "{Proceedings of the 26th ACM SIGMOD International Conference on Management of Data}",
	cdrom         = "SIGMOD96/P047.PDF",
	doi           = "10.1145/233269.233318",
	pages         = "47--56",
	publisher     = "{ACM Press}",
	title         = "{SQL Query Optimization: Reordering for a General Class of Queries}",
	year          = 1996,
}