@proceedings {664446,
	title = {A public-key cryptosystem with worst-case/ average-case equivalence},
	journal = {Proceedings of the 29th Annual ACM Symposium on Theory of Computing},
	year = {1997},
	pages = {284-293},
	url = {http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.45.7341\&rep=rep1\&type=pdf},
	author = {Ajtai, M. and Dwork, C.}
}
