%0 Journal Article
%A V. M. Babich
%T Asymptotic solution of a problem on the point source of diffusion
%J Doklady Akademii Nauk
%D 1986
%P 836-839
%V 289
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1986_289_4_a16/
%G ru
%F DAN_1986_289_4_a16