For citations:
Korolev A.A., Sergeichenko S.V., Timofeev K.L., Maltsev G.I., Voinkov R.S. Pyroelectrometallurgical processing of bismuth-containing oxides. iPolytech Journal. 2021;25(6):795-806. (In Russ.) https://doi.org/10.21285/1814-3520-2021-6-795-806