%0 Journal Article
%A Leonardi, S.
%T A maximum principle for linear elliptic systems with discontinuous coefficients
%J Commentationes Mathematicae Universitatis Carolinae
%D 2004
%P 457-474
%V 45
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMUC_2004__45_3_a6/
%G en
%F CMUC_2004__45_3_a6