@article{DAN_1978_242_1_a6,
     author = {I. A. Ibragimov and R. Z. Khas'minskii},
     title = {On the capacity in communication by smooth signals},
     journal = {Doklady Akademii Nauk},
     pages = {32--35},
     publisher = {mathdoc},
     volume = {242},
     number = {1},
     year = {1978},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1978_242_1_a6/}
}