KHUSAINOV, D.; SHATYRKO, A.; PUZA, B.; NOVOTNA, V. Application of the second Lyapunov method for getting the conditions of stability in systems with quadratic right-hand side. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 75, n. 12, p. 1697–1708, 2024. DOI: 10.3842/umzh.v75i12.7655. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/7655. Acesso em: 5 apr. 2025.