KHANG, Nguyen Van; SON, Tran Dinh. On the nonlinear parametric resonance of a torsional vibration system with variable generalized masses. <b>Vietnam Journal of Mechanics</b>, Hanoi, Vietnam, v. 14, n. 4, p. 10–18, 1992. DOI: 10.15625/0866-7136/10239. Disponível em: https://vjs.ac.vn/vjmech/article/view/10239. Acesso em: 6 dec. 2025.