PHONG, Dinh Van. Solution of discrete oscillating system on personal computer. <b>Vietnam Journal of Mechanics</b>, Hanoi, Vietnam, v. 15, n. 2, p. 37–41, 1993. DOI: 10.15625/0866-7136/10202. Disponível em: https://vjmech.vast.vn/vjmech/article/view/10202. Acesso em: 8 nov. 2025.