@article{SM_2012_203_11_a6,
     author = {V. V. Lebedev},
     title = {On $L^2$-functions with bounded spectrum},
     journal = {Sbornik. Mathematics},
     pages = {1647--1653},
     publisher = {mathdoc},
     volume = {203},
     number = {11},
     year = {2012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2012_203_11_a6/}
}