%0 Journal Article
%A A. Dzhuraev
%T A first-order overdetermined elliptic system
%J Doklady Akademii Nauk
%D 1991
%P 1300-1304
%V 320
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1991_320_6_a2/
%G ru
%F DAN_1991_320_6_a2