DUDYKEVYCH, A. T.; KARDASH, A. I.; LEVYTSKA, S. M. The algorythm constructing of Dirichlet problem solution for Poisson equation in spherical domains. Visnyk of Vinnytsia Politechnical Institute, [S. l.], n. 2, p. 96–100, 2013. Disponível em: https://visnyk.vntu.edu.ua/index.php/visnyk/article/view/1112. Acesso em: 16 jul. 2024.