Morgunov, Denis N., and Leonid S. Labunsky. “Quality of Electricity in Power Supply of Non-Traction Consumers of Railway Transport”. Nexo Scientific Journal 34, no. 06 (December 31, 2021): 1714–1719. Accessed July 18, 2024. https://camjol.info/index.php/NEXO/article/view/13134.