%0 Journal Article
%A V. A. Malovichko
%T Boundary value problems for degenerate and nondegenerate hyperbolic systems
%J Differencialʹnye uravneniâ
%D 1989
%P 1977-1981
%V 25
%N 11
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1989_25_11_a19/
%G ru
%F DE_1989_25_11_a19