BEZRUCHENKO, V. M.; SHAPOVALOV, A. V. THE DEFINITION OF SWITCHING TRACTION MOTORS QUALITY. Science and Transport Progress , [S. l.], n. 19, p. 190–192, 2007. DOI: 10.15802/stp2007/47705. Disponível em: https://stp.ust.edu.ua/article/view/47705. Acesso em: 5 may. 2024.