%0 Journal Article
%A A. I. Shafarevich
%T Quasiclassical scattering of wave packets on a narrow band in which the potential rapidly changes
%J Matematičeskie zametki
%D 1989
%P 106-114
%V 45
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1989_45_1_a13/
%G ru
%F MZM_1989_45_1_a13