%0 Journal Article
%A E. S. Zukhovitskaya
%T Boundary value problems for overdetermined systems of differential equations
%J Doklady Akademii Nauk
%D 1971
%P 523-526
%V 201
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1971_201_3_a1/
%G ru
%F DAN_1971_201_3_a1