An Adaptive Finite Element DtN Method for the Open Cavity Scattering Problems. CSIAM Transactions on Applied Mathematics, [S. l.], v. 1, n. 2, p. 316–345, 2020. DOI: 10.4208/csiam-am.2020-0013. Disponível em: https://www.global-sci.com/index.php/csiam-am/article/view/7752. Acesso em: 6 dec. 2025.