@article{IM2_1999_63_3_a4,
     author = {I. I. Marchenko},
     title = {On asymptotic values of entire functions},
     journal = {Izvestiya. Mathematics },
     pages = {549--560},
     publisher = {mathdoc},
     volume = {63},
     number = {3},
     year = {1999},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_1999_63_3_a4/}
}