Guzij, N. N., V. A. Ignatov, and A. S. Jaser. “Optimum Diagnosing of Computer Networks”. Problems of Informatization and Management 2, no. 20 (October 19, 2007): 125–128. Accessed April 25, 2026. http://jrnl.kai.edu.ua/index.php/PIU/article/view/9097.