@article{DAN_1996_349_1_a9,
     author = {V. A. Kotel'nikov},
     title = {Signals with a minimum harmful spectrum},
     journal = {Doklady Akademii Nauk},
     pages = {35--37},
     publisher = {mathdoc},
     volume = {349},
     number = {1},
     year = {1996},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1996_349_1_a9/}
}