%0 Journal Article
%A Yu. F. Korobeinik
%T Some problems in the analytic theory of partial differential equations
%J Doklady Akademii Nauk
%D 1960
%P 273-276
%V 133
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1960_133_2_a5/
%G ru
%F DAN_1960_133_2_a5