Filipenkov Александр Леонидович, and Pshizov Айдамир Казбекович. 2017. “Integrated Planetary Gearboxes for Hoisting Winches in Shipboard Cranes”. Vestnik IzhGTU Imeni M.T. Kalashnikova 20 (2):90-93. https://doi.org/10.22213/2413-1172-2017-2-90-93.