АЛЕКСЕЕВ, В. А.; СИНИЦА, Ю. А.; ГОРЕЛОВ, Д. Ю. Modified digraphs method in the problem of authenticating users using keystroke dynamics. Ukrainian Information Security Research Journal, [S. l.], v. 18, n. 4, p. 252–261, 2016. DOI: 10.18372/2410-7840.18.11084. Disponível em: http://jrnl.kai.edu.ua/index.php/ZI/article/view/11084. Acesso em: 13 jun. 2026.