TY  - JOUR
AU  - V. E. Govorov
TI  - Rings over which flat modules are free
JO  - Doklady Akademii Nauk
PY  - 1962
SP  - 965
EP  - 967
VL  - 144
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1962_144_5_a4/
LA  - ru
ID  - DAN_1962_144_5_a4
ER  -