TY  - JOUR
AU  - I. S. Emel'yanova
TI  - Properties of a local Lie group that has the Hamiltonian of a finite-dimensional system as an invariant
JO  - Differencialʹnye uravneniâ
PY  - 1994
SP  - 1683
EP  - 1686
VL  - 30
IS  - 10
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1994_30_10_a3/
LA  - ru
ID  - DE_1994_30_10_a3
ER  -