%0 Journal Article %A Jakub Duda %T On a decomposition of Banach spaces %J Colloquium Mathematicum %D 2007 %P 147-157 %V 108 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm108-1-13/ %R 10.4064/cm108-1-13 %G en %F 10_4064_cm108_1_13