@article{RM_2004_59_1_a11,
     author = {A. M. Olevskii},
     title = {Representation of functions by exponentials with positive frequencies},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {171--180},
     year = {2004},
     volume = {59},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_2004_59_1_a11/}
}