BEGGS, J. H. A FDTD SURFACE IMPEDANCE BOUNDARY CONDITION USING Z-TRANSFORMS. Applied Computational Electromagnetics Society Journal (ACES), [S. l.], v. 13, n. 1, p. 14–24, 2022. Disponível em: https://journals.riverpublishers.com/index.php/ACES/article/view/17185. Acesso em: 22 jun. 2026.