%0 Journal Article
%A Sh. A. Akhmedov
%T On the extension of generalized solutions of differential equations defined in the neighborhood of characteristic subspaces
%J Doklady Akademii Nauk
%D 1971
%P 255-256
%V 197
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1971_197_2_a0/
%G ru
%F DAN_1971_197_2_a0