Omelyanenko, V. I., I. S. Riabov, L. V. Overianova, and H. V. Omelianenko. “Traction Electric Drive Based on Fuel Cell Batteries and on-Board Inertial Energy Storage for Multi Unit Train”. Electrical Engineering & Electromechanics, no. 4, July 2021, pp. 64-72, doi:10.20998/2074-272X.2021.4.08.