Belarusians, O. I. “THE RATIONALE FOR THE USE OF STRAIGHT BLADES IN THE DESIGN PLEXUS TRACK WIDTH OF 1435 MM AND 1520 MM”. Science and Transport Progress 10, no. 10 (March 25, 2006): 26–28. Accessed December 22, 2024. https://stp.ust.edu.ua/article/view/19213.