A STUDY OF IRON IN FIRED CLAY : MÖSSBAUER EFFECT AND MAGNETIC MEASUREMENTS R. CHEVALIER, J. M. D. COEY et R. BOUCHEZJ. Phys. Colloques, 37 C6 (1976) C6-861-C6-865DOI: https://doi.org/10.1051/jphyscol:19766181
