%0 Journal Article %A Ryszard Rębowski %T On invariant functions and ergodic measures of Markov operators on C(X) %J Colloquium Mathematicum %D 1987 %P 77-81 %V 54 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-54-1-77-81/ %R 10.4064/cm-54-1-77-81 %G en %F 10_4064_cm_54_1_77_81