A STUDY OF THE MIXED SYSTEM (Fex, Mn1-x) WO4USING NEUTRON DIFFRACTION AND MÖSSBAUER SPECTROSCOPY Ch. KLEIN et R. GELLERJ. Phys. Colloques, 35 C6 (1974) C6-589-C6-593DOI: https://doi.org/10.1051/jphyscol:19746126