TY - JOUR AU - A. A. Makhnev TI - On tightly embedded subgroups of finite groups JO - Sbornik. Mathematics PY - 1984 SP - 515 EP - 524 VL - 49 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_1984_49_2_a14/ LA - en ID - SM_1984_49_2_a14 ER -