%0 Journal Article
%A D. R. Yafaev
%T Eikonal approximation for the Schr\"odinger equation
%J Informatics and Automation
%D 1988
%P 226-240
%V 179
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TRSPY_1988_179_a11/
%G ru
%F TRSPY_1988_179_a11