%0 Journal Article %A A. N. Filatov %A V. V. Shershkov %T An asymptotic representation of the solution of a nonadiabatic %J Doklady Akademii Nauk %D 1989 %P 74-78 %V 304 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1989_304_1_a17/ %G ru %F DAN_1989_304_1_a17