%0 Journal Article
%A M. S. Agranovich
%T Theorem on matrices depending on parameters and its applications to hyperbolic systems
%J Funkcionalʹnyj analiz i ego priloženiâ
%D 1972
%P 1-11
%V 6
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FAA_1972_6_2_a0/
%G ru
%F FAA_1972_6_2_a0