LE, Nguyen Nhat. Stability and resolution of non-linear dynamic systems containing time delays. <b>Vietnam Journal of Mechanics</b>, Hanoi, Vietnam, v. 16, n. 3, p. 17–22, 1994. DOI: 10.15625/0866-7136/10170. Disponível em: https://vjmech.vast.vn/vjmech/article/view/10170. Acesso em: 8 nov. 2025.