%0 Journal Article
%A A. B. Nersesyan
%T The Cauchy problem for a symmetric hyperbolic system degenerating on the initial hyperplane
%J Doklady Akademii Nauk
%D 1971
%P 289-292
%V 196
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1971_196_2_a9/
%G ru
%F DAN_1971_196_2_a9