Morozov Александр Вадимович, and Barsukov Владимир Константинович. 2019. “ОBSERVERS OF ROTATION FREQUENCY OF AN ASYNCHRONOUS MOTOR ON THE PRINCIPLE OF DETECTING SLOT CURRENT HARMONICS”. Intellekt. Sist. Proizv. 17 (1):12-18. https://doi.org/10.22213/2410-9304-2019-1-12-18.