%0 Journal Article %A Koubková, Alena %T First-order autoregressive processes with time-dependent random parameters %J Kybernetika %D 1982 %P 408-414 %V 18 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_1982__18_5_a3/ %G en %F KYB_1982__18_5_a3