Cationic Distribution in Defect Co-Mn Ferrites from Neutron Diffraction E. Elbadraoui, J.L. Baudour, F. Bouree, Ph. Tailhades and A. Rousset J. Phys. IV France, 07 C1 (1997) C1-525-C1-526 DOI: 10.1051/jp4:19971214