Соловьев, А. В., Д. В. Майструк, and В. Н. Бондаренко. “Ensuring Quality and Security of VoIP Communications by Means of Corporate TCP/IP Network Reorganization”. Problems of Informatization and Control 2, no. 42 (June 1, 2013): 112–117. Accessed June 14, 2026. http://jrnl.kai.edu.ua/index.php/PIU/article/view/6480.