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@article{IVM_1968_1_a0, author = {V. A. Baskakov}, title = {The approxiamation of functions by certain singular integrals.}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {3--15}, publisher = {mathdoc}, number = {1}, year = {1968}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1968_1_a0/} }
V. A. Baskakov. The approxiamation of functions by certain singular integrals.. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 1 (1968), pp. 3-15. http://geodesic.mathdoc.fr/item/IVM_1968_1_a0/