%0 Journal Article %A Brunon Kamiński %A José de Sam Lazaro %T A note on the entropy of a doubly stochastic operator %J Colloquium Mathematicum %D 2000 %P 245-254 %V 84 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-84/85-1-245-254/ %R 10.4064/cm-84/85-1-245-254 %G en %F 10_4064_cm_84_85_1_245_254