%0 Journal Article %A S. Rolewicz %T On differentiability of strongly $\alpha (\cdot )$-paraconvex functions in non-separable Asplund spaces %J Studia Mathematica %D 2005 %P 235-244 %V 167 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm167-3-5/ %R 10.4064/sm167-3-5 %G en %F 10_4064_sm167_3_5