The Uniqueness of Viscosity Solutions of the Second Order Fully Nonlinear Elliptic Equations. Journal of Partial Differential Equations, [S. l.], v. 1, n. 1, p. 77–84, 2018. Disponível em: https://global-sci.com/index.php/jpde/article/view/3595. Acesso em: 5 dec. 2025.