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@article{TM_1987_180_a86, author = {A. K. Kushpel'}, title = {Sharp estimates of the widths of convolution classes in the space $C_{2\pi}$}, journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova}, pages = {148--149}, publisher = {mathdoc}, volume = {180}, year = {1987}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TM_1987_180_a86/} }
TY - JOUR AU - A. K. Kushpel' TI - Sharp estimates of the widths of convolution classes in the space $C_{2\pi}$ JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1987 SP - 148 EP - 149 VL - 180 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TM_1987_180_a86/ LA - ru ID - TM_1987_180_a86 ER -
A. K. Kushpel'. Sharp estimates of the widths of convolution classes in the space $C_{2\pi}$. Trudy Matematicheskogo Instituta imeni V.A. Steklova, Theory of functions and related questions of analysis, Tome 180 (1987), pp. 148-149. http://geodesic.mathdoc.fr/item/TM_1987_180_a86/