TY  - JOUR
AU  - O. E. Orel
TI  - The integrable Euler and Jacobi problems are not topologically
JO  - Doklady Akademii Nauk
PY  - 1997
SP  - 307
EP  - 309
VL  - 354
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1997_354_3_a4/
LA  - ru
ID  - DAN_1997_354_3_a4
ER  -