@article{DAN_1986_288_4_a4,
     author = {B. M. Bilman and G. Dzhangibekov},
     title = {Noethericity conditions and index for some two-dimensional singular integral equations with discontinuous coefficients over a bounded simply connected domain},
     journal = {Doklady Akademii Nauk},
     pages = {792--797},
     publisher = {mathdoc},
     volume = {288},
     number = {4},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1986_288_4_a4/}
}