METAL-OXIDES COMPOSITES FOR BaFe12O19 PERMANENT MAGNETS P. CAVALLOTTI, R. ROBERTI, G. CAIRONI et G. ASTIJ. Phys. Colloques, 38 C1 (1977) C1-333-C1-336DOI: https://doi.org/10.1051/jphyscol:1977169
