IHLENBURG, Frank. Error estimation for FEM in acoustic scattering: Dedicated to the memory of Prof. dr. habil. mz. Marian Kmiecik. Computer Assisted Methods in Engineering and Science, [S. l.], v. 3, n. 4, p. 389–401, 2023. Disponível em: https://cames3.ippt.pan.pl/index.php/cames/article/view/1438. Acesso em: 12 jan. 2025.