For citations:

Yakubaylik E.K., Kilin V., Chizhik M.V., Ganzhenko I.M., Kilin S.V. STUDY OF STRONG-MAGNETIC ORES MAGNETIZATION AND DEMAGNETIZATION PROCESSES BY THE METHOD OF DIGITAL PHOTOGRAPHY. Izvestiya. Ferrous Metallurgy. 2013;56(2):5-11. (In Russ.) https://doi.org/10.17073/0368-0797-2013-2-5-11