Basharkin, Maksim V., Alevtina G. Isaycheva, and Valery B. Teplyakov. “Improvement of the Traction Current Asymmetry Control System”. Nexo Revista Científica 34, no. 06 (December 31, 2021): 1819–1825. Accessed January 31, 2026. https://www.camjol.info/index.php/NEXO/article/view/13169.