@article{IVM_1979_9_a10,
     author = {V. I. Kas'yanov},
     title = {Some approximate methods of solution of linear singular integral equations.},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {77--81},
     year = {1979},
     number = {9},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1979_9_a10/}
}