Хворост, М. В., К. О. Сорока, and А. І. Бесараб. “Problems of Developing Models of Electric Motors of Electric Traction Drive of Vehicles”. Eastern-European Journal of Enterprise Technologies, vol. 5, no. 8(65), Oct. 2013, pp. 45-49, doi:10.15587/1729-4061.2013.18132.