TY - JOUR AU - R. I. Tyshkevich TI - Pronormal regular subgroups of the finite symmetric group JO - Zapiski Nauchnykh Seminarov POMI PY - 1980 SP - 132 EP - 139 VL - 103 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_1980_103_a18/ LA - ru ID - ZNSL_1980_103_a18 ER -