Hnatiuk, Serhii, Lev Sakovych, and Yevhen Ryzhov. “Quantitative Evaluation of Reliability of the Software-Controlled Communications”. Collection "Information Technology and Security" 4, no. 1 (June 30, 2016): 84–90. Accessed February 1, 2025. https://its.iszzi.kpi.ua/article/view/96022.