ARUSHANIAN, I. The application of the boundary integral equation method to numerical solution of Dirichlet’s problem in domains with corner points. Numerical Methods and Programming (Vychislitel’nye Metody i Programmirovanie), [S. l.], v. 1, n. 1, p. 1–7, 2000. Disponível em: https://en.num-meth.ru/index.php/journal/article/view/1. Acesso em: 27 apr. 2024.