@article{DE_1999_35_9_a15,
     author = {N. G. Afendikova},
     title = {The action of the {Hilbert} operator on linear fractional functions},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1286--1288},
     year = {1999},
     volume = {35},
     number = {9},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1999_35_9_a15/}
}