%0 Journal Article %A Rafa/l Górak %T A Note on Differentiability of Lipschitz Maps %J Bulletin of the Polish Academy of Sciences. Mathematics %D 2010 %P 259-268 %V 58 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ba58-3-8/ %R 10.4064/ba58-3-8 %G en %F 10_4064_ba58_3_8