%0 Journal Article %A R. Cavazos-Cadena %A D. Hernández-Hernández %T Contractive approximations for the Varadhan's function on a finite Markov chain %J Teoriâ veroâtnostej i ee primeneniâ %D 2007 %P 385-393 %V 52 %N 2 %U http://geodesic.mathdoc.fr/item/TVP_2007_52_2_a11/ %G en %F TVP_2007_52_2_a11