CATIONIC DISTRIBUTION IN BaFe12-2xCoxSnxO19 HEXAGONAL FERRITES SUITABLE FOR MAGNETIC RECORDING X. Batlle, J. Rodriguez, X. Obradors, M. Pernet, M. Vallet et J. Fontcuberta J. Phys. Colloques, 49 C8 (1988) C8-939-C8-940 DOI: 10.1051/jphyscol:19888428