%0 Journal Article %A Andrzej Nowicki %T On local derivations in the Kadison sense %J Colloquium Mathematicum %D 2001 %P 193-198 %V 89 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm89-2-4/ %R 10.4064/cm89-2-4 %G en %F 10_4064_cm89_2_4