Bruiakin, V. K., A. A. Mishchenko, and O. M. Savchuk. “PERFORMANCE TESTING OF GONDOLA CARS ON BOGIES MODEL 18-781”. Science and Transport Progress , no. 6 (March 25, 2005): 77–80. Accessed April 29, 2024. https://stp.ust.edu.ua/article/view/20347.