Nikitenko, A. V., and M. O. Kostin. “Statistic, Probabilistic, Correlation and Spectral Analyses of Regenerative Braking Current of Dc Electric Rolling Stock”. Science and Transport Progress , no. 3(51) (June 24, 2014): 51–64. Accessed November 21, 2024. https://stp.ust.edu.ua/article/view/25818.