%0 Journal Article
%A G. Dzhangibekov
%T Noethericity conditions and the index of some two-dimensional
%J Doklady Akademii Nauk
%D 1991
%P 811-815
%V 319
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1991_319_4_a7/
%G ru
%F DAN_1991_319_4_a7