@article{TVP_1974_19_3_a6,
     author = {Z. I. Bezhaeva},
     title = {Ergodicity properties of conditional {Markov} chains},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {547--557},
     year = {1974},
     volume = {19},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVP_1974_19_3_a6/}
}