CRYSTAL-FIELD AND EXCHANGE ANISOTROPY IN THE MAGNETIZATION OF CexY1-xSb AND CexLa1-xSb B. R. COOPER et O. VOGT J. Phys. Colloques, 32 C1 (1971) C1-1026-C1-1027 DOI: 10.1051/jphyscol:19711367