@article{DAN_1988_298_2_a4,
     author = {A. F. Matveev},
     title = {Approximate solution of a linear singular integral equation on the},
     journal = {Doklady Akademii Nauk},
     pages = {281--285},
     publisher = {mathdoc},
     volume = {298},
     number = {2},
     year = {1988},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1988_298_2_a4/}
}