@article{DAN_1982_263_3_a9,
     author = {S. N. Smirnov},
     title = {On the asymptotic behaviour of {Feller} chains},
     journal = {Doklady Akademii Nauk},
     pages = {554--558},
     publisher = {mathdoc},
     volume = {263},
     number = {3},
     year = {1982},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1982_263_3_a9/}
}