%0 Journal Article %A Pułka, Małgorzata %T Asymptotic behaviour in the set of nonhomogeneous chains of stochastic operators %J Discussiones Mathematicae. Probability and Statistics %D 2012 %P 17-33 %V 32 %N 1-2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DMPS_2012_32_1-2_a1/ %G en %F DMPS_2012_32_1-2_a1