KHANG, N. V.; THO, D. X. On the transverse vibration of beam under the action of some moving body. Vietnam Journal of Mechanics, Hanoi, Vietnam, v. 19, n. 4, p. 39–47, 1997. DOI: 10.15625/0866-7136/10066. Disponível em: https://vjs.ac.vn/index.php/vjmech/article/view/10066. Acesso em: 3 may. 2024.