%0 Journal Article
%A B. M. Budak
%T On the straight line method for certain boundary problems involving systems of partial differential equations
%J Doklady Akademii Nauk
%D 1957
%P 187-190
%V 112
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1957_112_2_a1/
%G ru
%F DAN_1957_112_2_a1