%0 Journal Article %A Robert M. Guralnick %A William M. Kantor %A Martin Kassabov %A Alexander Lubotzky %T Presentations of finite simple groups: profinite and cohomological approaches %J Groups, geometry, and dynamics %D 2007 %P 469-523 %V 1 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4171/ggd/22/ %R 10.4171/ggd/22 %F 10_4171_ggd_22