%0 Journal Article %A S. G. Basalaev %A S. K. Vodopyanov %T Approximate differentiability of mappings of Carnot--Carath\'eodory spaces %J Eurasian mathematical journal %D 2013 %P 10-48 %V 4 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/EMJ_2013_4_2_a1/ %G en %F EMJ_2013_4_2_a1