ZHONG-HENG, Guo; WEN-LIN, Lii. Quasi-static motion of compressible hypo-elastic sphere and cylinder. Engineering Transactions, [S. l.], v. 28, n. 4, p. 605–615, 1980. Disponível em: http://et.ippt.gov.pl/index.php/et/article/view/3256. Acesso em: 17 jan. 2026.