Doklady Akademii Nauk, Tome 201 (1971) no. 5, pp. 1037-1040
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I. I. Ibragimov; M.-B. A. Babayev. On estimates of best approximations of a function of several variables by sums of two functions of a smaller number of variables. Doklady Akademii Nauk, Tome 201 (1971) no. 5, pp. 1037-1040. http://geodesic.mathdoc.fr/item/DAN_1971_201_5_a6/
@article{DAN_1971_201_5_a6,
author = {I. I. Ibragimov and M.-B. A. Babayev},
title = {On estimates of best approximations of a function of several variables by sums of two functions of a smaller number of variables},
journal = {Doklady Akademii Nauk},
pages = {1037--1040},
year = {1971},
volume = {201},
number = {5},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/DAN_1971_201_5_a6/}
}
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AU - I. I. Ibragimov
AU - M.-B. A. Babayev
TI - On estimates of best approximations of a function of several variables by sums of two functions of a smaller number of variables
JO - Doklady Akademii Nauk
PY - 1971
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