CEDERBAUM, G.; SUIRE, G. Parametric Instability of Viscoelastic Nonlinear (Elastica) Columns. Engineering Transactions, [S. l.], v. 44, n. 2, p. 157–167, 1996. Disponível em: https://et3.ippt.pan.pl/index.php/et/article/view/1456. Acesso em: 9 jun. 2025.