Manho Lee, Gookwhan Ahn, Jinho Kim, Jaegwan Park, Byoungcheon Lee, Kwangjo Kim, Hyuckjae Lee. Design and implementation of an efficient fair off-line e-cash system based on elliptic curve discrete logarithm problem. Journal of Communications and Networks, 4(2):81-89, 2002. [doi]
Abstract is missing.