Regularity of Solution for Fully Nonlinear Second Order Elliptic Equation with Gradient Constraint. Journal of Partial Differential Equations, [S. l.], v. 11, n. 4, p. 313–334, 2020. Disponível em: https://gsp.tricubic.dev/jpde/article/view/3893. Acesso em: 15 mar. 2026.