%0 Journal Article %A Rolf Böning %T Curvature surfaces of Hopf Hypersurfaces in complex space forms. %J Manuscripta mathematica %D 1995 %P 449-458 %V 87 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM2_1995__87_4_156099/ %F MM2_1995__87_4_156099