1. ANSI X9.62, Public Key Cryptography for the Financial Services Industry: The Elliptic Curve Digital Signature Algorithm (ECDSA), 1999.
2. ANSI X9.63, Public Key Cryptography for the Financial Services Industry: Elliptic Curve Key Agreement and Key Transport Protocols, working draft, August 1999.
3. Lect Notes Comput Sci;E. Brickell,1993
4. M. Brown, D. Cheung, D. Hankerson, J. Hernandez, M. Kirkup and A. Menezes, “PGP in constrained wireless devices”, Proceedings of the Ninth USENIX Security Symposium, 2000.
5. D. Chudnovsky and G. Chudnovsky, “Sequences of numbers generated by addition in formal groups and new primality and factoring tests”, Advances in Applied Mathematics, 7 (1987), 385–434.