%0 Journal Article
%A G. N. Pazin
%A V. A. Tupchiev
%T Existence of a generalized solution of the Cauchy problem for a system of two quasilinear hyperbolic equations without convexity conditions
%J Doklady Akademii Nauk
%D 1983
%P 1058-1061
%V 270
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1983_270_5_a6/
%G ru
%F DAN_1983_270_5_a6