%0 Journal Article
%A V. I. Korzyuk
%A E. S. Cheb
%T Boundary Problems for a Elliptical Second Order Equations
%J Trudy Instituta matematiki
%D 2007
%P 38-47
%V 15
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TIMB_2007_15_2_a4/
%G ru
%F TIMB_2007_15_2_a4