%0 Journal Article %A B. M. Gurevich %A A. S. Zargaryan %T Conditions for the existence of a maximal measure for a countable symbolic Markov chain %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 1988 %P 14-18 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_1988_5_a3/ %G ru %F VMUMM_1988_5_a3