%0 Journal Article
%A V. V. Kucherenko
%A L. Yu. Motylev
%T A~parametrix for a~nonstrictly hyperbolic equation with nonsmooth characteristics
%J Sbornik. Mathematics
%D 1986
%P 287-307
%V 55
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_1986_55_2_a0/
%G en
%F SM_1986_55_2_a0