TY  - JOUR
AU  - N. V. Denisova
TI  - Integrals polynomial in velocity for two-degrees-of-freedom dynamical systems whose configuration space is a torus
JO  - Matematičeskie zametki
PY  - 1998
SP  - 37
EP  - 44
VL  - 64
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1998_64_1_a4/
LA  - ru
ID  - MZM_1998_64_1_a4
ER  -