Афанасов, Андрей Михайлович. “Energy Efficiency of Coils Heating of Traction Dynamoelectric Machines During Acceptance Testing”. Eastern-European Journal of Enterprise Technologies 5, no. 8(59) (October 9, 2012): 6–9. Accessed November 24, 2024. https://journals.uran.ua/eejet/article/view/4597.