%0 Journal Article
%A V. P. Palamodov
%T On the theory of hypo-elliptic and partially hypo-elliptic operators
%J Doklady Akademii Nauk
%D 1961
%P 1015-1018
%V 140
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1961_140_5_a8/
%G ru
%F DAN_1961_140_5_a8