CHAITANYA NIPHADKAR. Existence and Finite Element Approximation of Nonlinear Elliptic Partial Differential Equations. Frontiers in Mathematical and Computational Research, [S. l.], p. 20–27, 2026. Disponível em: https://frontiermcr.com/index.php/home/article/view/15. Acesso em: 12 sep. 2026.