On the Classical Solutions of Degenerate Quasilinear Parabolic Equations of the Fourth Order. Journal of Partial Differential Equations, [S. l.], v. 2, n. 2, p. 39–52, 1989. Disponível em: https://global-sci.com/index.php/jpde/article/view/3617. Acesso em: 5 dec. 2025.