BIALA, T. A.; JATOR, S. N. BLOCK UNIFICATION ALGORITHM FOR 2D AND 3D ELLIPTIC PDEs. Journal of the Nigerian Mathematical Society, [S. l.], v. 36, n. 2, p. 319–335, 2017. Disponível em: https://ojs.ictp.it/jnms/index.php/jnms/article/view/142. Acesso em: 25 apr. 2024.