For citations:
Nefedov A.V., Shkurko T.G., Chichenev N.A., Kholodova N.V. Modernization of hopper car for transportation of agglomerate and other materials. Izvestiya. Ferrous Metallurgy. 2022;65(11):824-830. (In Russ.) https://doi.org/10.17073/0368-0797-2022-11-824-830