Extrapolation for the Approximations to the Solution of a Boundary Integral Equation on Polygonal Domains. Journal of Computational Mathematics, [S. l.], v. 7, n. 2, p. 174–181, 2022. Disponível em: https://www.global-sci.com/index.php/JCM/article/view/10945. Acesso em: 5 dec. 2025.