Babyak, M. O., and O. A. Teterko. “FAILURE MODES AND WEAR INTERRUPTING CONTACTS OF THE CONTACTORS WITH SUPPRESSION OF ARCING OF THE MAIN CONTROLLER ECG -8ZH”. Science and Transport Progress , no. 14 (February 25, 2007): 24–27. Accessed December 21, 2024. https://stp.ust.edu.ua/article/view/17791.