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@article{MZM_1984_36_5_a2, author = {M.-B. Babayev}, title = {Extremal properties and two-sided estimates in approximation by sums of functions of lesser number of variables}, journal = {Matemati\v{c}eskie zametki}, pages = {647--659}, publisher = {mathdoc}, volume = {36}, number = {5}, year = {1984}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1984_36_5_a2/} }
TY - JOUR AU - M.-B. Babayev TI - Extremal properties and two-sided estimates in approximation by sums of functions of lesser number of variables JO - Matematičeskie zametki PY - 1984 SP - 647 EP - 659 VL - 36 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1984_36_5_a2/ LA - ru ID - MZM_1984_36_5_a2 ER -
M.-B. Babayev. Extremal properties and two-sided estimates in approximation by sums of functions of lesser number of variables. Matematičeskie zametki, Tome 36 (1984) no. 5, pp. 647-659. http://geodesic.mathdoc.fr/item/MZM_1984_36_5_a2/