%0 Journal Article %A Zbigniew Kowalski %T Weakly mixing but not mixing quasi-Markovian processes %J Studia Mathematica %D 2000 %P 235-244 %V 142 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm-142-3-235-244/ %R 10.4064/sm-142-3-235-244 %G en %F 10_4064_sm_142_3_235_244