00585naa#a2200181#i#450# EN\\bibl\10974 20250121112321.2 1999-8775 20160331b2016####ek#y0engy0150####ca RUS RU CHOICE OF RATIONAL GEOMETRIC AND KINETIC PARAMETERS OF SPRINGING ELEMENT IN PROMISING PARKING BRAKE FOR FREIGHT CARS Journal article Bryansk Bryansk State Technical University 2016 4 с. Journal article local Slivinskiy Evgeniy Vasil'evich Mitina Tatyana zh-szf.ru