%0 Journal Article %T Evaluation of Maximal Forces Impacting on Side Slippers of Freight Wagon Cart %A Gadzhimetov, G.I. %K speed wagon, freight wagon, cart, slipper, strength, force, load %J Proceedings of Petersburg Transport University %D 2022 %N 19 %P 9 %I FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"