00609naa#a2200181#i#450# EN\\bibl\16892 20241222175752.7 1999-8775 20170630b2017####ek#y0engy0150####ca RU SPRING SUSPENSION MODERNIZATION IN FREIGHT CARS Journal article Bryansk Bryansk State Technical University 2017 5 с. Journal article local Инженерное дело. Техника в целом. Транспорт. 62 Slivinskiy Evgeniy Vasil'evich Radin Sergey Yur'evich bstu.editorum.ru