@article{DAN_1979_247_4_a7,
     author = {N. N. Popov},
     title = {Geometric ergodicity of {Markov} chains with arbitrary phase space},
     journal = {Doklady Akademii Nauk},
     pages = {798--802},
     year = {1979},
     volume = {247},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1979_247_4_a7/}
}