TY  - JOUR
AU  - S. L. Dudoladov
TI  - Normal forms of dynamical systems that admit a first integral
JO  - Vestnik Moskovskogo universiteta. Matematika, mehanika
PY  - 1992
SP  - 62
EP  - 66
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VMUMM_1992_2_a12/
LA  - ru
ID  - VMUMM_1992_2_a12
ER  -