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@article{TRSPY_1987_180_a9, author = {A. G. Babenko}, title = {A~sharp constant in the {Jackson} inequality in $L^2$ in the case of a~small argument of the modulus of continuity}, journal = {Informatics and Automation}, pages = {32--33}, publisher = {mathdoc}, volume = {180}, year = {1987}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TRSPY_1987_180_a9/} }
TY - JOUR AU - A. G. Babenko TI - A~sharp constant in the Jackson inequality in $L^2$ in the case of a~small argument of the modulus of continuity JO - Informatics and Automation PY - 1987 SP - 32 EP - 33 VL - 180 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1987_180_a9/ LA - ru ID - TRSPY_1987_180_a9 ER -
A. G. Babenko. A~sharp constant in the Jackson inequality in $L^2$ in the case of a~small argument of the modulus of continuity. Informatics and Automation, Theory of functions and related questions of analysis, Tome 180 (1987), pp. 32-33. http://geodesic.mathdoc.fr/item/TRSPY_1987_180_a9/