@article{DE_1966_2_5_a11,
     author = {N. A. Rysyuk},
     title = {On the solution of systems of singular integral equations with kernels invariant with respect to tranformations of a certain group},
     journal = {Differencialʹnye uravneni\^a},
     pages = {701--708},
     publisher = {mathdoc},
     volume = {2},
     number = {5},
     year = {1966},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1966_2_5_a11/}
}