%0 Journal Article %A Bartosz Frej %T A note on Markov operators and transition systems %J Colloquium Mathematicum %D 2002 %P 183-190 %V 91 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm91-2-3/ %R 10.4064/cm91-2-3 %G en %F 10_4064_cm91_2_3