Mokhor, Volodymyr, Oleksandr Bakalynskyi, Oleksandr Bohdanov, and Vasyl Tsurkan. “Analyzing of Eligibility of Complex Risks of Information Security by Analytical Geometry Methods”. Collection "Information Technology and Security" 4, no. 1 (June 30, 2016): 100–107. Accessed April 27, 2024. https://its.iszzi.kpi.ua/article/view/96086.