For citations:
Shvydkii V.S., Fatkhutdinov A.R., Devyatykh E.A., Devyatykh T.O., Spirin N.A. MATHEMATICAL DESIGN OF THE SHAFT FURNACES WITH MATERIALS MELTING. Izvestiya. Ferrous Metallurgy. 2016;59(6):424-430. (In Russ.) https://doi.org/10.17073/0368-0797-2016-6-424-430