Magnetic and Radio-Absorbing Properties of Polycrystalline Li0.33Fe2.29Zn0.21Mn0.17O4 Spinel Ferrite. - Isaev, I. M.; Kostishin, V. G.; Korovushkin, V. V.; Salogub, D. V.; Shakirzyanov, R. I.; Timofeev, A. V.; Mironovich, A. Yu. (Technical Physics, 2021)