MÖSSBAUER STUDY OF AMORPHOUS FeF3, 0.4 HF IN THE MAGNETIC TRANSITION RANGE J. Teillet, A. Hauet et J. M. GrenecheJ. Phys. Colloques, 49 C8 (1988) C8-1095-C8-1096DOI: https://doi.org/10.1051/jphyscol:19888502