Ovsyannikov АВ. Study of Transmission Ratio Influence of the Combined Planetary Gearing on Its Mass and Dimensions Parameters and Power Characteristic. Вестн. Ижевск. гос. тех. унив. [Internet]. 2011 Dec. 15 [cited 2024 Jul. 3];(4):31-3. Available from: https://izdat.istu.ru/index.php/vestnik/article/view/2599