Analytical Solution for Vibration of Continuously Varying-Thickness Beams Resting on Pasternak Elastic Foundations. Advances in Applied Mathematics and Mechanics, [S. l.], v. 13, n. 4, p. 850–866, 2021. DOI: 10.4208/aamm.OA-2019-0284. Disponível em: https://www.global-sci.com/aamm/article/view/5117. Acesso em: 18 apr. 2026.