Free Vibration Analysis of Circular Plate of Variable Thickness Resting on Pasternak Foundation. Journal of International Academy of Physical Sciences, [S. l.], v. 15, n. 5, p. 161–174, 2011. Disponível em: http://www.iaps.org.in/journal/index.php/journaliaps/article/view/642. Acesso em: 23 oct. 2026.