ПІСКУН, С. Ж.; ХОРОШКО, В. О.; ХОХЛАЧОВА, Ю. Є. Functional hierarchy and algorithms for managing complex technical systems. Ukrainian Information Security Research Journal, [S. l.], v. 15, n. 4, p. 327–331, 2013. DOI: 10.18372/2410-7840.15.5716. Disponível em: http://jrnl.kai.edu.ua/index.php/ZI/article/view/5716. Acesso em: 14 jun. 2026.