%0 Journal Article
%A L. A. Muravei
%T Analytic continuation with respect to a~parameter of the Green's functions of exterior boundary value problems for the two-dimensional Helmholtz equation.~I
%J Sbornik. Mathematics
%D 1975
%P 373-402
%V 26
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_1975_26_3_a5/
%G en
%F SM_1975_26_3_a5