Bohomaz, H. I., Y. M. Kovtun, O. M. Markova, V. V. Malyi, and V. V. Raznosilin. “DIAGNOSTICS OF RUNNING GEAR OF RAIL VEHICLES IN MOTION”. Science and Transport Progress, no. 5, Dec. 2004, pp. 17-20, doi:10.15802/stp2004/20479.