@inproceedings{STOC-1995-HellersteinPRW,
	author        = "Lisa Hellerstein and Krishnan Pillaipakkamnatt and Vijay Raghavan and Dawn Wilkins",
	booktitle     = "{Proceedings of the 27th Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/225058.225114",
	isbn          = "0-89791-718-9",
	pages         = "190--199",
	publisher     = "{ACM}",
	title         = "{How many queries are needed to learn?}",
	year          = 1995,
}