TY  - JOUR
AU  - M. A. Grinfel'd
TI  - Variational principles for the steady flows of ideal fluid
JO  - Doklady Akademii Nauk
PY  - 1982
SP  - 54
EP  - 57
VL  - 262
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1982_262_1_a12/
LA  - ru
ID  - DAN_1982_262_1_a12
ER  -