%0 Journal Article %A P. F. Belyaev %T On the joint frequency distribution of events in Markov chains with large number of states %J Teoriâ veroâtnostej i ee primeneniâ %D 1977 %P 534-545 %V 22 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TVP_1977_22_3_a6/ %G ru %F TVP_1977_22_3_a6