%0 Journal Article %A Franchi, Bruno %A Marchi, Marco %A Serapioni, Raul Paolo %T Differentiability and Approximate Differentiability for Intrinsic Lipschitz Functions in Carnot Groups and a Rademacher Theorem %J Analysis and Geometry in Metric Spaces %D 2014 %V 2 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AGMS_2014_2_1_a8/ %G en %F AGMS_2014_2_1_a8