For citations:
Kozyrev N.A., Protopopov E.V., Umanskii A.A., Boikov D.V. IMPROVED DEOXIDATION TECHNOLOGIES AND SECONDARY TREATMENT OF RAIL ELECTRIC STEEL IN ORDER TO IMPROVE THE QUALITY OF RAILWAY ROLLING. Izvestiya. Ferrous Metallurgy. 2015;58(10):721-727. (In Russ.) https://doi.org/10.17073/0368-0797-2015-10-721-727