%0 Journal Article
%A M. I. Ganzha
%T Asymptotic expansion of the solution of a mixed problem for the wave equation in the exterior of vanishing and nontrapping obstacles
%J Differencialʹnye uravneniâ
%D 1994
%P 1350-1361
%V 30
%N 8
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1994_30_8_a6/
%G ru
%F DE_1994_30_8_a6