%0 Journal Article %A B. Yu. Sternin %A V. E. Shatalov %T On asymptotic solutions of differential equations in the case of finite motions of a Hamiltonian field %J Differencialʹnye uravneniâ %D 1987 %P 300-308 %V 23 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1987_23_2_a13/ %G ru %F DE_1987_23_2_a13