TY  - JOUR
AU  - A. V. Yakovlev
TI  - On the problem of classification of finite rank groups without torsion
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 1976
SP  - 171
EP  - 175
VL  - 57
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_1976_57_a11/
LA  - ru
ID  - ZNSL_1976_57_a11
ER  -