%0 Journal Article %A Anděl, Jiří %T On stationarity of a multiple doubly stochastic model %J Kybernetika %D 1991 %P 114-119 %V 27 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_1991__27_2_a2/ %G en %F KYB_1991__27_2_a2