Discrete Maximum Principle and Convergence of Poisson Problem for the Finite Point Method. Journal of Computational Mathematics, [S. l.], v. 35, n. 3, p. 245–264, 2018. DOI: 10.4208/jcm.1605-m2015-0397. Disponível em: https://www.global-sci.com/index.php/JCM/article/view/12269. Acesso em: 5 dec. 2025.