%0 Journal Article
%A N. A. Razumovskii
%T On the Green function of a slightly heterogeneous waveguide
%J Zapiski Nauchnykh Seminarov POMI
%D 1983
%P 139-148
%V 128
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_1983_128_a14/
%G ru
%F ZNSL_1983_128_a14