@inproceedings{STOC-1990-PanconesiR,
	author        = "Alessandro Panconesi and Desh Ranjan",
	booktitle     = "{Proceedings of the 22nd Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/100216.100275",
	isbn          = "0-89791-361-2",
	pages         = "446--456",
	publisher     = "{ACM}",
	title         = "{Quantifiers and Approximation}",
	year          = 1990,
}