%0 Journal Article %A A. A. Borovkov %T Asymptotics of crossing probability of a boundary by the trajectory of a Markov chain. Heavy tails of jumps %J Teoriâ veroâtnostej i ee primeneniâ %D 2002 %P 625-653 %V 47 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/TVP_2002_47_4_a0/ %G ru %F TVP_2002_47_4_a0