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@article{IVM_1980_9_a18, author = {N. I. Merlina}, title = {On the question of approximating continuous functions by singular integrals}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {82--85}, publisher = {mathdoc}, number = {9}, year = {1980}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1980_9_a18/} }
N. I. Merlina. On the question of approximating continuous functions by singular integrals. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 9 (1980), pp. 82-85. http://geodesic.mathdoc.fr/item/IVM_1980_9_a18/