ALMÁSSY, G. LOW CURIE TEMPERATURE FERRITES AND THEIR APPLICATlON. Periodica Polytechnica Electrical Engineering, [S. l.], v. 7, n. 4, p. 281–294, 1963. Disponível em: https://pp.bme.hu/ee/article/view/5307. Acesso em: 16 may. 2024.