Dvornichenko, V. P., N. F. Karushkin, V. V. Malyshko, and V. A. Orekhovskii. “Solid State Ka-Band Pulse Oscillator With Frequency Electronic Switching”. Technology and design in electronic equipment, no. 4 (August 25, 2015): 3-7. Accessed September 16, 2025. http://www.tkea.com.ua/index.php/journal/article/view/TKEA2015.4.03.