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@article{DAN_1962_145_3_a9, author = {N. P. Korneichuk}, title = {The exact constant in {D.~Jackson{\textquoteright}s} theorem on best uniform approximation of continuous periodic functions}, journal = {Doklady Akademii Nauk}, pages = {514--515}, publisher = {mathdoc}, volume = {145}, number = {3}, year = {1962}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1962_145_3_a9/} }
TY - JOUR AU - N. P. Korneichuk TI - The exact constant in D.~Jackson’s theorem on best uniform approximation of continuous periodic functions JO - Doklady Akademii Nauk PY - 1962 SP - 514 EP - 515 VL - 145 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1962_145_3_a9/ LA - ru ID - DAN_1962_145_3_a9 ER -
N. P. Korneichuk. The exact constant in D.~Jackson’s theorem on best uniform approximation of continuous periodic functions. Doklady Akademii Nauk, Tome 145 (1962) no. 3, pp. 514-515. http://geodesic.mathdoc.fr/item/DAN_1962_145_3_a9/