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@article{DAN_1984_277_3_a4, author = {K. T. Mynbaev}, title = {Bounds of the approximation numbers of imbeddings of anisotropic}, journal = {Doklady Akademii Nauk}, pages = {538--541}, publisher = {mathdoc}, volume = {277}, number = {3}, year = {1984}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1984_277_3_a4/} }
K. T. Mynbaev. Bounds of the approximation numbers of imbeddings of anisotropic. Doklady Akademii Nauk, Tome 277 (1984) no. 3, pp. 538-541. http://geodesic.mathdoc.fr/item/DAN_1984_277_3_a4/