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@article{DAN_1972_207_1_a6, author = {S. I. Ibragimov}, title = {On the completeness of a system of analytic functions}, journal = {Doklady Akademii Nauk}, pages = {33--36}, publisher = {mathdoc}, volume = {207}, number = {1}, year = {1972}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1972_207_1_a6/} }
S. I. Ibragimov. On the completeness of a system of analytic functions. Doklady Akademii Nauk, Tome 207 (1972) no. 1, pp. 33-36. http://geodesic.mathdoc.fr/item/DAN_1972_207_1_a6/