Grabchuk, B. L., and Yu. F. Romaniuk. “ANALYSIS OF ENERGY FLOWS IN POWER SUPPLY SYSTEMS WITH NON-LINEAR LOAD”. METHODS AND DEVICES OF QUALITY CONTROL, no. 1(42) (June 27, 2019): 56–64. Accessed November 23, 2024. https://mpky.nung.edu.ua/index.php/mpky/article/view/472.