AN, Nguyen Thuc; TO, Nguyen Dang; SON, Nguyen Hung. The problem of longitudinal shock of two spherical end elastic bars with visco-elastic resistance force. <b>Vietnam Journal of Mechanics</b>, Hanoi, Vietnam, v. 16, n. 2, p. 1–6, 1994. DOI: 10.15625/0866-7136/10158. Disponível em: https://vjmech.vast.vn/vjmech/article/view/10158. Acesso em: 9 nov. 2025.