%0 Journal Article %A Andrew Granville %A Barry Powell %T On Sophie Germain type criteria for Fermat's Last Theorem %J Acta Arithmetica %D 1988 %P 265-277 %V 50 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa-50-3-265-277/ %R 10.4064/aa-50-3-265-277 %G en %F 10_4064_aa_50_3_265_277