L1 Existence and Uniqueness of Entropy Solutions to Nonlinear Multivalued Elliptic Equations with Homogeneous Neumann Boundary Condition and Variable Exponent. Journal of Partial Differential Equations, [S. l.], v. 27, n. 1, p. 1–27, 2014. DOI: 10.4208/jpde.v27.n1.1. Disponível em: https://www.global-sci.com/index.php/jpde/article/view/14943. Acesso em: 6 dec. 2025.