TY  - JOUR
AU  - W. I. Fushchych
AU  - V. A. Vladimirov
TI  - On the additional invariance of the equations of motion for vector fields
JO  - Doklady Akademii Nauk
PY  - 1981
SP  - 1105
EP  - 1109
VL  - 257
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1981_257_5_a20/
LA  - ru
ID  - DAN_1981_257_5_a20
ER  -