TY - JOUR AU - Robert M. Guralnick AU - William M. Kantor AU - Martin Kassabov AU - Alexander Lubotzky TI - Presentations of finite simple groups: profinite and cohomological approaches JO - Groups, geometry, and dynamics PY - 2007 SP - 469 EP - 523 VL - 1 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.4171/ggd/22/ DO - 10.4171/ggd/22 ID - 10_4171_ggd_22 ER -