%0 Journal Article
%A Kiriakie Kiriaki
%A  Zoi Rapti
%T An Extrerior Mixed Boundary Value Problem for the Helmholtz Equation
%J Ευκλείδης Γ

%D 1996
%P 43-55
%V 45
%I mathdoc
%U http://geodesic.mathdoc.fr/item/EUG_1996__45_a8/
%G gr
%F EUG_1996__45_a8