SIENKIEWICZ, Zbigniew; WILCZYŃSKI, Bogdan. Minimum weight design of vertically vibrating 3-D machine foundation coupled to layered half-space 1. Computer Assisted Methods in Engineering and Science, [S. l.], v. 5, n. 4, p. 373–387, 1998. Disponível em: https://cames.ippt.pan.pl/index.php/cames/article/view/1334. Acesso em: 14 mar. 2026.