THINH, D. H. The influence of random excitation on parametric oscillations of nonlinear system with one degree of freedom. Vietnam Journal of Mechanics, Hanoi, Vietnam, v. 4, n. 3, p. 16–21, 1982. DOI: 10.15625/0866-7136/10463. Disponível em: https://vjs.ac.vn/index.php/vjmech/article/view/10463. Acesso em: 28 apr. 2024.