TY - JOUR AU - Raúl Montes-de-Oca AU - Alexander Sakhanenko AU - Francisco Salem-Silva TI - Estimates for perturbations of discounted Markov chains on general spaces JO - Applicationes Mathematicae PY - 2003 SP - 39 EP - 53 VL - 30 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/am30-1-3/ DO - 10.4064/am30-1-3 LA - en ID - 10_4064_am30_1_3 ER -