%0 Journal Article
%A S. B. Popov
%A Yu. P. Popov
%T Some singularities of a solution of equations of gas dynamics by finite-difference methods
%J Differencialʹnye uravneniâ
%D 1981
%P 719-731
%V 17
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1981_17_4_a16/
%G ru
%F DE_1981_17_4_a16