Sargsyan, Armen N. “CIRCULAR POLARIZATION IN A $2\mathrm{D}$ PERIODIC ARTIFICIAL ANISOTROPIC DIELECTRIC MEDIUM”. Proceedings of the YSU A: Physical and Mathematical Sciences 57, no. 2 (261) (June 28, 2023): 62–68. Accessed November 21, 2024. https://pub.ysu.am/index.php/proceedings-phys-math/article/view/vol57_no2_2023_pp062-068.