@article{DAN_1964_159_3_a0,
     author = {N. I. Alekperov},
     title = {A boundary-value problem with a complex weight function},
     journal = {Doklady Akademii Nauk},
     pages = {479--481},
     publisher = {mathdoc},
     volume = {159},
     number = {3},
     year = {1964},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1964_159_3_a0/}
}