Existence and Attractivity of Stationary Solutions of a Degenerate Diffusion Equation. Journal of Partial Differential Equations, [S. l.], v. 6, n. 2, p. 137–154, 1993. Disponível em: https://gsp.tricubic.dev/jpde/article/view/3741. Acesso em: 15 mar. 2026.