AXISYMMETRIC FREE VIBRATION OF THIN PROLATE SPHEROIDAL SHELLS. Journal of Engineering, [S. l.], v. 12, n. 03, p. 1762–1778, 2006. DOI: 10.31026/j.eng.2006.03.11. Disponível em: https://joe.uobaghdad.edu.iq/index.php/main/article/view/2493.. Acesso em: 3 jul. 2024.