QIAN, Denghui; SHI, Zhiyu. Using PWE/FE Method to Calculate the Band Structures of the Semi-Infinite PCs: Periodic in x-y Plane and Finite in z-direction. Archives of Acoustics, [S. l.], v. 42, n. 4, p. 735–742, 2017. DOI: 10.1515/aoa-2017-0076. Disponível em: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/1994. Acesso em: 26 apr. 2025.