%0 Journal Article
%A Di Fazio, Giuseppe
%A Fanciullo, Maria Stella
%T Gradient estimates for elliptic systems in Carnot-Carathéodory spaces
%J Commentationes Mathematicae Universitatis Carolinae
%D 2002
%P 605-618
%V 43
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMUC_2002__43_4_a2/
%G en
%F CMUC_2002__43_4_a2