AUCIELLO, N.M. Free Vibrtions of Timoshenko Beams on Rigid Blocks. Engineering Transactions, [S. l.], v. 41, n. 2, p. 177–186, 1993. Disponível em: https://et3.ippt.pan.pl/index.php/et/article/view/1563. Acesso em: 9 jun. 2025.