• Chervyakov, N.I., Kolyada, A.A., Lyakhov, P.A., Babenko, M.G., Lavrinenko, I.N., Lavrinenko, A.V. Modular arithmetic and its applications in info-communication technologies : [review]Henno, JaakZentralblatt MATH2017 / [1] p https://zbmath.org/?q=06821021