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@article{DAN_1991_319_1_a9, author = {S. M. Nikol'skii}, title = {Approximation, on a manifold, of functions of {Besov} class by}, journal = {Doklady Akademii Nauk}, pages = {53--57}, publisher = {mathdoc}, volume = {319}, number = {1}, year = {1991}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1991_319_1_a9/} }
S. M. Nikol'skii. Approximation, on a manifold, of functions of Besov class by. Doklady Akademii Nauk, Tome 319 (1991) no. 1, pp. 53-57. http://geodesic.mathdoc.fr/item/DAN_1991_319_1_a9/