TY - JOUR AU - S. A. Chunikhin TI - Permutability of factors in $\Pi$-factorizations of finite groups JO - Doklady Akademii Nauk PY - 1958 SP - 888 EP - 889 VL - 119 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1958_119_5_a11/ LA - ru ID - DAN_1958_119_5_a11 ER -