STATIC AND DYNAMIC CRITICAL BEHAVIOUR OF THE SPIN GLASS Fe0.35Mg0.65Br2 J. Vetel, M. Yahiaoui, D. Bertrand, A. R. Fert, J. P. Redoulès and J. Ferré J. Phys. Colloques, 49 C8 (1988) C8-1067-C8-1068 DOI: 10.1051/jphyscol:19888488