@article{ETNA_2013__40__a19,
     author = {Tifenbach, Ryan M.},
     title = {A combinatorial approach to nearly uncoupled {Markov} chains. {I:} {Reversible} {Markov} chains},
     journal = {Electronic transactions on numerical analysis},
     pages = {120--147},
     publisher = {mathdoc},
     volume = {40},
     year = {2013},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ETNA_2013__40__a19/}
}