TY  - JOUR
AU  - E. A. Trushkova
TI  - Global Improvement Method for Hamiltonian Systems with Controllable Coefficients
JO  - Izvestiya of Saratov University. Mathematics. Mechanics. Informatics
PY  - 2013
SP  - 95
EP  - 99
VL  - 13
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ISU_2013_13_1_a23/
LA  - ru
ID  - ISU_2013_13_1_a23
ER  -