Dirichlet-to-Neumann Map Method with Boundary Cells for Photonic Crystals Devices. Communications in Computational Physics, [S. l.], v. 9, n. 1, p. 113–128, 2011. DOI: 10.4208/cicp.250909.230410a. Disponível em: https://global-sci.com/index.php/cicp/article/view/5775. Acesso em: 5 dec. 2025.