Propagation of elastic waves in an infinite layer under the action of an instantaneous concentrated vertical force impact on its surface. Neliniini Kolyvannya, [S. l.], v. 27, n. 3, p. 313–321, 2024. DOI: 10.3842/nosc.v27i3.1476. Disponível em: https://twinhead.imath.kiev.ua/index.php/nosc/article/view/1149. Acesso em: 6 dec. 2025.