BICH, N. D. The dynamic problem of the elastic half-plane due to a force at its boundary. Vietnam Journal of Mechanics, Hanoi, Vietnam, v. 8, n. 3, p. 1–5, 1986. DOI: 10.15625/0866-7136/10365. Disponível em: https://vjs.ac.vn/index.php/vjmech/article/view/10365. Acesso em: 26 apr. 2024.