%0 Journal Article
%A R. K. Romanovskii
%T Exponentially splittable hyperbolic systems with two independent variables
%J Sbornik. Mathematics
%D 1988
%P 335-349
%V 61
%N 2
%U http://geodesic.mathdoc.fr/item/SM_1988_61_2_a4/
%G en
%F SM_1988_61_2_a4