@article{TVP_1977_22_3_a8,
     author = {Z. I. Be\v{z}aeva},
     title = {Conditional {Markov} chains with denumerable set of states},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {556--565},
     publisher = {mathdoc},
     volume = {22},
     number = {3},
     year = {1977},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVP_1977_22_3_a8/}
}