Long-time Asymptotic for the Damped Boussinesq Equation in a Circle. Journal of Partial Differential Equations, [S. l.], v. 18, n. 2, p. 97–113, 2005. Disponível em: https://gsp.tricubic.dev/jpde/article/view/4036. Acesso em: 15 mar. 2026.