%0 Journal Article %A Martin Defant %T Characterization of weak type by the entropy distribution of r-nuclear operators %J Studia Mathematica %D 1993 %P 1-14 %V 107 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm-107-1-1-14/ %R 10.4064/sm-107-1-1-14 %G en %F 10_4064_sm_107_1_1_14