%0 Journal Article %A Maria Jankiewicz %T Extended piecewise Markov processes in discrete time %J Applicationes Mathematicae %D 1977 %P 197-205 %V 16 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/am-16-2-197-205/ %R 10.4064/am-16-2-197-205 %G en %F 10_4064_am_16_2_197_205