@article{DAN_1962_143_6_a1,
     author = {A. A. Gonchar},
     title = {On series of rational functions},
     journal = {Doklady Akademii Nauk},
     pages = {1246--1249},
     publisher = {mathdoc},
     volume = {143},
     number = {6},
     year = {1962},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1962_143_6_a1/}
}