Dror Lapidot, Adi Shamir. A One-Round, Two-Prover, Zero-Knowledge Protocol for NP. In Joan Feigenbaum, editor, Advances in Cryptology - CRYPTO 91, 11th Annual International Cryptology Conference, Santa Barbara, California, USA, August 11-15, 1991, Proceedings. Volume 576 of Lecture Notes in Computer Science, pages 213-224, Springer, 1991. [doi]
Abstract is missing.