%0 Journal Article
%A I. Veinan
%A Yu. G. Rykov
%A Ya. G. Sinai
%T The Lax--Oleinik variational principle for some one-dimensional systems of quasilinear equations
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1995
%P 220-222
%V 50
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RM_1995_50_1_a15/
%G en
%F RM_1995_50_1_a15