“ANALYSIS OF UNREGULATED ASYNCHRONOUS ELECTRIC DRIVE OPERATION MODES WITH MASSIVE FERROMAGNETIC SCREENS IN SHORT-CIRCUIT ROTOR CONTOUR”. 2016. Visnyk of Vinnytsia Politechnical Institute, no. 6 (February): 121-24. https://vpi.sprava.net/index.php/visnyk/article/view/1861.