TY - JOUR AU - F. Sun AU - X. Yi AU - S. F. Kamornikov TI - Criterion of Subnormality in a Finite Group: Reduction to Elementary Binary Partitions JO - Trudy Instituta matematiki i mehaniki PY - 2020 SP - 211 EP - 218 VL - 26 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TIMM_2020_26_3_a17/ LA - ru ID - TIMM_2020_26_3_a17 ER -