Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1977_234_2_a14, author = {N. N. Popov}, title = {Geometric ergodicity conditions for countable {Markov} chains}, journal = {Doklady Akademii Nauk}, pages = {316--319}, publisher = {mathdoc}, volume = {234}, number = {2}, year = {1977}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1977_234_2_a14/} }
N. N. Popov. Geometric ergodicity conditions for countable Markov chains. Doklady Akademii Nauk, Tome 234 (1977) no. 2, pp. 316-319. http://geodesic.mathdoc.fr/item/DAN_1977_234_2_a14/