%0 Journal Article
%A S. L. Sobolev
%T A note on Petrovsky's test for the uniform correctness of Cauchy problem in the case of partial differential equations
%J Doklady Akademii Nauk
%D 1958
%P 598-601
%V 121
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1958_121_4_a6/
%G ru
%F DAN_1958_121_4_a6