Oded Goldreich, Russell Impagliazzo, Leonid A. Levin, Ramarathnam Venkatesan, David Zuckerman. Security Preserving Amplification of Hardness. In 31st Annual Symposium on Foundations of Computer Science, 22-24 October 1990, St. Louis, Missouri, USA. Volume I of pages 318-326, IEEE, 1990.
Abstract is missing.