ЖУРИЛЕНКО, Б. Evaluation of degradation of the stability of the complex information security system in time. Proceedings of National Aviation University (archive), [S. l.], v. 31, n. 1, p. 67–69, 2007. DOI: 10.18372/2306-1472.31.1437. Disponível em: http://jrnl.kai.edu.ua/index.php/visnik/article/view/1437. Acesso em: 18 apr. 2026.