@inproceedings{STOC-1990-Blum,
	author        = "Avrim Blum",
	booktitle     = "{Proceedings of the 22nd Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/100216.100224",
	isbn          = "0-89791-361-2",
	pages         = "64--72",
	publisher     = "{ACM}",
	title         = "{Learning Boolean Functions in an Infinite Atribute Space}",
	year          = 1990,
}