@article{10_4064_am30_1_3,
     author = {Ra\'ul Montes-de-Oca and Alexander Sakhanenko and Francisco Salem-Silva},
     title = {Estimates for perturbations of
 discounted {Markov} chains on general spaces},
     journal = {Applicationes Mathematicae},
     pages = {39--53},
     publisher = {mathdoc},
     volume = {30},
     number = {1},
     year = {2003},
     doi = {10.4064/am30-1-3},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/am30-1-3/}
}