TY  - JOUR
AU  - I. V. Andozhskii
TI  - On some classes of closed pro-$p$-groups
JO  - Izvestiya. Mathematics 
PY  - 1975
SP  - 663
EP  - 691
VL  - 9
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM2_1975_9_4_a0/
LA  - en
ID  - IM2_1975_9_4_a0
ER  -