A Fast High Order Method for Electromagnetic Scattering by Large Open Cavities. Journal of Computational Mathematics, [S. l.], v. 29, n. 3, p. 287–304, 2018. DOI: 10.4208/jcm.1009-m3303. Disponível em: https://www.global-sci.com/index.php/JCM/article/view/12036. Acesso em: 6 dec. 2025.