@article{DAN_1972_203_4_a0,
     author = {V. V. Anisimov},
     title = {On the summation of random variables on a {Markov} chain with a countable splitting set of states},
     journal = {Doklady Akademii Nauk},
     pages = {735--737},
     publisher = {mathdoc},
     volume = {203},
     number = {4},
     year = {1972},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1972_203_4_a0/}
}