S. V. Yagupov, N. I. Snegirev, K. A. Seleznyova, E. T. Milyukova, Yu. A. Mogilenets, Yu. V. Ermolaev, M. B. Strugatskii, “Structural transformations in iron borate under high-temperature annealing”, Zhurnal Tekhnicheskoi Fiziki, 89:8 (2019), 1229–1232; Tech. Phys., 64:8 (2019), 1161–1163
