An $hp$-FEM for Singularly Perturbed Transmission Problems. Journal of Computational Mathematics, [S. l.], v. 35, n. 2, p. 152–168, 2018. DOI: 10.4208/jcm.1607-m2014-0187. Disponível em: https://global-sci.com/index.php/JCM/article/view/12265. Acesso em: 6 dec. 2025.