Investigation of BaFe12O19 hexaferrites manufactured by various synthesis methods using a developed pulsed magnetometer / D. V. Wagner, K. V. Kareva, V. A. Zhuravlev [et al.] // Inventions. 2023. Vol. 8, № 1. P. 26 (1-14). URL: http://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001016317