TY - JOUR AU - V. N. Semenchuk TI - Role of minimal non-$\mathfrak{F}$-groups in the theory of formations JO - Matematičeskie zametki PY - 1990 SP - 110 EP - 115 VL - 48 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1990_48_1_a15/ LA - ru ID - MZM_1990_48_1_a15 ER -