VE, Nguyen Ngoc. Dynamic analysis of complex spacial frame systems by the finite element method. <b>Vietnam Journal of Mechanics</b>, Hanoi, Vietnam, v. 8, n. 2, p. 21–26, 1986. DOI: 10.15625/0866-7136/10363. Disponível em: https://vjmech.vast.vn/vjmech/article/view/10363. Acesso em: 8 nov. 2025.