EDGE AND EXAFS STUDY OF CHARCOAL SUPPORTED Pt-Fe CATALYSTS B. MORAWECK, P. BONDOT, D. GOUPIL, P. FOUILLOUX et A.J. RENOUPREZ J. Phys. Colloques, 47 C8 (1986) C8-297-C8-300 DOI: 10.1051/jphyscol:1986857