MILEWSKI, Sławomir; ORKISZ, Janusz. Improvements in the Global A-Posteriori Error Estimation of the FEM and MFDM Solutions. COMPUTING AND INFORMATICS, [S. l.], v. 30, n. 3, p. 639–653, 2012. Disponível em: https://www.cai.sk/ojs/index.php/cai/article/view/187. Acesso em: 4 mar. 2024.