DUC, K. T. Random nonlinear vibration of wagon. Vietnam Journal of Mechanics, Hanoi, Vietnam, v. 15, n. 1, p. 28–36, 1993. DOI: 10.15625/0866-7136/10188. Disponível em: https://vjs.ac.vn/index.php/vjmech/article/view/10188. Acesso em: 28 apr. 2024.