@article{TVP_1970_15_1_a9,
     author = {S. A. Ivankov},
     title = {Carleman's classes for stationary processes},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {116--119},
     year = {1970},
     volume = {15},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVP_1970_15_1_a9/}
}