%0 Journal Article
%A H.D. Alber
%T Highfrequency asymptotics of the field scattered by an obstacle near tangential rays.
%J Journal für die reine und angewandte Mathematik
%D 1983
%P 39-62
%V 345
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JRAM_1983__345_152573/
%F JRAM_1983__345_152573