MAGNETIC BEHAVIOUR AND PHASE TRANSITION IN [ThCu3] (Mn4)O12 M. N. DESCHIZEAUX, B. BOCHU, J. C. JOUBERT, G. FILLION, J. CHENAVAS, A. COLLOMB, D. SAMARAS et M. MAREZIO J. Phys. Colloques, 38 C1 (1977) C1-103-C1-105 DOI: 10.1051/jphyscol:1977119