SANH, D. A form of equation of motion for Chaplyghin’s systems. Vietnam Journal of Mechanics, Hanoi, Vietnam, v. 22, n. 1, p. 54–64, 2000. DOI: 10.15625/0866-7136/9963. Disponível em: https://vjs.ac.vn/index.php/vjmech/article/view/9963. Acesso em: 7 may. 2024.