Prudyus, I. N., V. D. Hollynskyy, and V. G. Storozh. “Transistor-Based Microwave Oscillator Antennas”. Technology and design in electronic equipment, no. 2 (April 30, 2007): 13-16. Accessed March 25, 2026. https://www.tkea.com.ua/index.php/journal/article/view/TKEA2007.2.13.