%0 Journal Article %A Zizler, Václav E. %T Some notes on various rotundity and smoothness properties of separable Banach spaces %J Commentationes Mathematicae Universitatis Carolinae %D 1969 %P 195-206 %V 10 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1969__10_2_a4/ %G en %F CMUC_1969__10_2_a4