WAN, T. .; CHEN, R. .; HU, X. .; CHEN, Y. .; SHENG , . Y. . Efficient Direct Solution of EFIE for Electrically Large Scattering Problems using H-LDLT and PE Basis Function. Applied Computational Electromagnetics Society Journal (ACES), [S. l.], v. 26, n. 7, p. 561–571, 2022. Disponível em: https://journals.riverpublishers.com/index.php/ACES/article/view/15399. Acesso em: 14 may. 2026.