VASYANIN, V. O.; TROFYMCHUK, O. M.; USHAKOVA, L. P. Research of the optimization problem of structure hierarchical communication network with changing its parameters. Environmental safety and natural resources, [S. l.], v. 49, n. 1, p. 99–125, 2024. DOI: 10.32347/2411-4049.2024.1.99-125. Disponível em: https://es-journal.in.ua/article/view/301754. Acesso em: 31 aug. 2025.