Yaschenko, V. V., & Yaschenko, V. V. (2002). Cryptography: An introduction. American Mathematical Society.

Yaschenko, V. V.ed, and V. V. Yaschenko. Cryptography: An Introduction. [Providence, RI]: American Mathematical Society, 2002.

Yaschenko, V. V.ed, and V. V. Yaschenko. Cryptography: An Introduction. American Mathematical Society, 2002.