Rybkin, V. V., M. B. Kurhan, D. M. Kurhan, and V. I. Kharlan. “RATIONALIZATION OF CURVES RESTRUCTURING PLAN AT HIGHER SPEED MOTION OF TRAINS”. Science and Transport Progress , no. 2 (November 25, 2003): 120–126. Accessed November 24, 2024. https://stp.ust.edu.ua/article/view/21263.