TY - JOUR AU - V. V. Kabanov AU - V. D. Mazurov AU - S. A. Syskin TI - Finite simple groups whose Sylow 2-subgroups possess an extra-special subgroup of index 2 JO - Matematičeskie zametki PY - 1973 SP - 127 EP - 132 VL - 14 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1973_14_1_a16/ LA - ru ID - MZM_1973_14_1_a16 ER -