@article{TVP_1969_14_3_a20,
     author = {A. V. Nagaev},
     title = {Letter to the editor},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {561},
     publisher = {mathdoc},
     volume = {14},
     number = {3},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVP_1969_14_3_a20/}
}