BAR’YAKHTAR, V. G.; IVANOV, B. A.; GOLUBJEVA, O. N.; SUKHANOV, A. D. Phenomenological Theory of Relaxation in Two-Sublattice Ferrite. Ukrainian Journal of Physics, [S. l.], v. 58, n. 12, p. 1149, 2018. DOI: 10.15407/ujpe58.12.1149. Disponível em: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2018396. Acesso em: 18 jan. 2021.