%0 Journal Article
%A A. P. Svetnoi
%A N. S. Yashchuk
%T On an approximate solution of the Riemann problem with a discontinuous coefficient and right-hand side on an open contour
%J Differencialʹnye uravneniâ
%D 1994
%P 1566-1573
%V 30
%N 9
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1994_30_9_a9/
%G ru
%F DE_1994_30_9_a9