@article{JMAG_1999_6_1_a8,
     author = {I. O. Khachatryan},
     title = {Weighted approximation by polynomials and entire functions},
     journal = {\v{Z}urnal matemati\v{c}eskoj fiziki, analiza, geometrii},
     pages = {130--157},
     year = {1999},
     volume = {6},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/JMAG_1999_6_1_a8/}
}