Approximation of periodic functions of many variables by trigonometric polynomials
Doklady Akademii Nauk, Tome 132 (1960) no. 2, pp. 247-250
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@article{DAN_1960_132_2_a0,
author = {K. I. Babenko},
title = {Approximation of periodic functions of many variables by trigonometric polynomials},
journal = {Doklady Akademii Nauk},
pages = {247--250},
publisher = {mathdoc},
volume = {132},
number = {2},
year = {1960},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/DAN_1960_132_2_a0/}
}
K. I. Babenko. Approximation of periodic functions of many variables by trigonometric polynomials. Doklady Akademii Nauk, Tome 132 (1960) no. 2, pp. 247-250. http://geodesic.mathdoc.fr/item/DAN_1960_132_2_a0/