@article{TVP_1966_11_2_a17,
     author = {Ya. I. Kogan},
     title = {Letter to the {Editor}},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {363},
     publisher = {mathdoc},
     volume = {11},
     number = {2},
     year = {1966},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVP_1966_11_2_a17/}
}