%0 Journal Article %A D. Kutzarova %A S. Troyanski %T Reflexive Banach spaces without equivalent norms which are uniformly convex or uniformly differentiable in every direction %J Studia Mathematica %D 1982 %P 91-95 %V 72 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm-72-1-91-95/ %R 10.4064/sm-72-1-91-95 %G en %F 10_4064_sm_72_1_91_95