HIGH FIELD MAGNETIZATION STUDY OF SODIUM-ZINC SPINEL FERRITES X. Obradors, M. Pernet, M. Vallet, A. Isalgué, J. Rodriguez et A. LabartaJ. Phys. Colloques, 46 C6 (1985) C6-445-C6-448DOI: https://doi.org/10.1051/jphyscol:1985686