TY  - JOUR
AU  - O. A. Sultanov
TI  - Lyapunov functions and asymptotics at infinity of solutions of equations that are close to Hamiltonian equations
JO  - Itogi nauki i tehniki. Sovremennaâ matematika i eë priloženiâ. Tematičeskie obzory
PY  - 2019
SP  - 96
EP  - 107
VL  - 163
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/INTO_2019_163_a6/
LA  - ru
ID  - INTO_2019_163_a6
ER  -