TY  - JOUR
AU  - M. I. Grabar'
TI  - On the equation $\frac{d\varphi}{dt}=f-\alpha$ in phase space
JO  - Doklady Akademii Nauk
PY  - 1963
SP  - 757
EP  - 760
VL  - 148
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1963_148_4_a4/
LA  - ru
ID  - DAN_1963_148_4_a4
ER  -