Dirichlet Problem for Degenerate Quasilinear Elliptic Equations Suggested by the Anisotropic Permeation. Journal of Partial Differential Equations, [S. l.], v. 4, n. 4, p. 41–50, 2020. Disponível em: https://www.global-sci.com/index.php/jpde/article/view/3694. Acesso em: 5 dec. 2025.