MÖSSBAUER STUDY OF AMORPHOUS FeIII FLUORIDES M. Henry, F. Varret, J. Teillet, G. Ferey, O. Massenet et J. M.D. CoeyJ. Phys. Colloques, 41 C1 (1980) C1-279-C1-280DOI: https://doi.org/10.1051/jphyscol:1980198