Chornyi, V. S., S. L. Skripka, and O. Y. Nechyporuk. “Frequency Response of Split-Ring Resonators at Different Types of Excitations in Ka-Band”. Ukrainian Journal of Physics 61, no. 1 (January 8, 2019): 44. Accessed May 9, 2024. https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2019127.