%0 Journal Article %A Orihuela, J. %T Topological open problems in the geometry of Banach spaces. %J Extracta mathematicae %D 2007 %P 197-213 %V 22 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/EXMATH_2007_2007_1_a14/ %G en %F EXMATH_2007_2007_1_a14