For citations:
Korovin V.A., Kurilina T.d., Plokhov S.V., Deev V.B. Improving the properties of copper alloys by melt refining and modifying treatment with alkaline-earth metal carbonates. Izvestiya. Non-Ferrous Metallurgy. 2019;(6):34-41. (In Russ.) https://doi.org/10.17073/0021-3438-2019-6-34-41