For citations:
Nozdrin I.V., Rudneva V.V., Galevsky G.V. INVESTIGATION OF THE CHANGE OF CHEMICAL COMPOSITION OF CHROMIUM BORIDE BY THE REFINING, STORAGE AND HEATING IN THE AIR. Izvestiya. Ferrous Metallurgy. 2013;56(10):3-10. (In Russ.) https://doi.org/10.17073/0368-0797-2013-10-3-10