A. VERSHININ and V. AVDEYKO, “ROTATION SPEED STABILIZATION OF THE DC ELECTRIC DRIVE SHAFT BY ELIMINATING THE ECCENTRICITY EFFECT OF THE MECHANICAL MODULATOR”, Вестник Полоцкого государственного университета. Серия С. Фундаментальные науки, no. 12, pp. 22-29, Sep. 2017.