TY  - JOUR
AU  - L. Ya. Polyakov
TI  - Maximal and normal series of finite groups
JO  - Doklady Akademii Nauk
PY  - 1966
SP  - 294
EP  - 297
VL  - 167
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1966_167_2_a10/
LA  - ru
ID  - DAN_1966_167_2_a10
ER  -