A PML Method for Electromagnetic Scattering from Two-Dimensional Overfilled Cavities. Communications in Mathematical Research, [S. l.], v. 25, n. 1, p. 53–68, 2021. Disponível em: https://www.global-sci.com/index.php/cmr/article/view/8599. Acesso em: 5 dec. 2025.