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://gsp.tricubic.dev/jpde/article/view/3694. Acesso em: 15 mar. 2026.