%0 Journal Article %A Tifenbach, Ryan M. %T A combinatorial approach to nearly uncoupled Markov chains. I: Reversible Markov chains %J Electronic transactions on numerical analysis %D 2013 %P 120-147 %V 40 %I mathdoc %U http://geodesic.mathdoc.fr/item/ETNA_2013__40__a19/ %G en %F ETNA_2013__40__a19