@article{IVM_1979_12_a2,
     author = {R. A. Gil'manov},
     title = {Compact approximation of singular integro-differential equations with {a~Hilbert} kernel},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {21--26},
     year = {1979},
     number = {12},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1979_12_a2/}
}