%0 Journal Article %A S. V. Nagaev %T An alternative method of the proof of the ergodic theorem for general Markov chains %J Teoriâ veroâtnostej i ee primeneniâ %D 2021 %P 454-467 %V 66 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TVP_2021_66_3_a2/ %G ru %F TVP_2021_66_3_a2