@inproceedings{PODS-1999-AlonGMS,
	author        = "Noga Alon and Phillip B. Gibbons and Yossi Matias and Mario Szegedy",
	booktitle     = "{Proceedings of the 18th Symposium on Principles of Database Systems}",
	cdrom         = "DiSC2_1/out/papers/pods/trackingjoinandnophy.pdf",
	doi           = "10.1145/303976.303978",
	isbn          = "1-58113-062-7",
	pages         = "10--20",
	publisher     = "{ACM Press}",
	title         = "{Tracking Join and Self-Join Sizes in Limited Storage}",
	year          = 1999,
}