@article{SM_2004_195_1_a7,
     author = {B. N. Khabibullin},
     title = {An approximation theorem for entire functions of
},
     journal = {Sbornik. Mathematics},
     pages = {135--148},
     publisher = {mathdoc},
     volume = {195},
     number = {1},
     year = {2004},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2004_195_1_a7/}
}