THE ROLES OF ATOMIC VOLUME AND DISCLINATIONS IN THE MAGNETISM OF THE RARE EARTH-3D HARD MAGNETS L. H. Bennett, R. E. Watson et M. MelamudJ. Phys. Colloques, 49 C8 (1988) C8-537-C8-538DOI: https://doi.org/10.1051/jphyscol:19888244