%0 Journal Article %A Volf, Petr %T On cumulative process model and its statistical analysis %J Kybernetika %D 2000 %P [165] %V 36 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_2000__36_2_a1/ %G en %F KYB_2000__36_2_a1