C1,α Regularity of Viscosity Solutions of Fully Nonlinear Parabolic PDE Under Natural Structure Conditions. Journal of Partial Differential Equations, [S. l.], v. 12, n. 1, p. 1–10, 1999. Disponível em: https://global-sci.com/index.php/jpde/article/view/3897. Acesso em: 6 dec. 2025.