Best linear methods for approximation of classes of periodic functions of several variables
Matematičeskie zametki, Tome 41 (1987) no. 5, pp. 646-653
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@article{MZM_1987_41_5_a2,
author = {{\DJ}inh Dung},
title = {Best linear methods for approximation of classes of periodic functions of several variables},
journal = {Matemati\v{c}eskie zametki},
pages = {646--653},
publisher = {mathdoc},
volume = {41},
number = {5},
year = {1987},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/MZM_1987_41_5_a2/}
}
Đinh Dung. Best linear methods for approximation of classes of periodic functions of several variables. Matematičeskie zametki, Tome 41 (1987) no. 5, pp. 646-653. http://geodesic.mathdoc.fr/item/MZM_1987_41_5_a2/