Borshchov, V. I., M. K. Zhurbenko, O. S. Raspopov, and B. D. Sukhorukov. “VIBRATIONS OF THE SPANS OF THE TYPE 690/7K DURING THE MOVEMENT OF EMPTY CARS TRAINS”. Science and Transport Progress , no. 1 (May 25, 2003): 53–61. Accessed November 23, 2024. https://stp.ust.edu.ua/article/view/21307.