%0 Journal Article
%A A. Eduardo Gatto
%A Carlos Segovia
%T Product rule and chain rule estimates for
 the Haj/lasz gradient on doubling metric
 measure spaces
%J Colloquium Mathematicum
%D 2006
%P 19-24
%V 105
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/cm105-1-2/
%R 10.4064/cm105-1-2
%G en
%F 10_4064_cm105_1_2