INFLUENCE OF Al - PRECURSORS ON THE REACTION - SINTERING OF ZIRCONIA - MULLITE COMPOSITES C. ZOGRAFOU, D. VON MALLINCKRODT et P. SCHULZ J. Phys. Colloques, 47 C1 (1986) C1-429-C1-433 DOI: 10.1051/jphyscol:1986164