TY  - JOUR
AU  - G. V. Radzievskii
TI  - On the completeness of derived chains
JO  - Sbornik. Mathematics
PY  - 1976
SP  - 35
EP  - 54
VL  - 29
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_1976_29_1_a3/
LA  - en
ID  - SM_1976_29_1_a3
ER  -