2024-01-12T08:42:44Z 2024-01-12T08:42:44Z 2022-01-14 2004-06-01 https://pubs.kist.re.kr/handle/201004/82509 Virtual rays for diffraction coefficients of composite wedge Conference 1 IEEE, pp.1995 - 1998 IEEE 1995 1998 IEEE APS Digest - 직접입력