POLEVIKOV, Viktor K. A monotone finite-difference high order accuracy scheme for the 2D convection – diffusion equations. Journal of the Belarusian State University. Mathematics and Informatics, [S. l.], n. 3, p. 71–83, 2019. DOI: 10.33581/2520-6508-2019-3-71-83. Disponível em: https://journals.bsu.by/index.php/mathematics/article/view/1047. Acesso em: 17 jul. 2026.