%0 Journal Article
%A A. D. Sidorenko
%T A problem with a contact discontinuity for a system of three quasilinear equations
%J Differencialʹnye uravneniâ
%D 1978
%P 504-511
%V 14
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1978_14_3_a13/
%G ru
%F DE_1978_14_3_a13