@inproceedings{STOC-1990-Nisan,
	author        = "Noam Nisan",
	booktitle     = "{Proceedings of the 22nd Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/100216.100242",
	isbn          = "0-89791-361-2",
	pages         = "204--212",
	publisher     = "{ACM}",
	title         = "{Psuedorandom Generators for Space-Bounded Computation}",
	year          = 1990,
}