TY - JOUR AU - E. V. Zubei TI - Finite groups with $OS$-propermutable subgroups JO - Čebyševskij sbornik PY - 2021 SP - 457 EP - 463 VL - 22 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CHEB_2021_22_3_a29/ LA - ru ID - CHEB_2021_22_3_a29 ER -