Khoroshko, Volodymyr, Yuliia Khokhlachova, Oleksandr Laptiev, and Al-Dalvash Ablullah Fowad. “Mathematical Apparatus for Finding the Optimal Configuration Secure Communication Network With a Specified Number of Subscribers”. Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska 15, no. 1 (March 31, 2025): 62–66. Accessed December 14, 2025. https://ph.pollub.pl/index.php/iapgos/article/view/6406.