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@article{MZM_1985_37_2_a3, author = {O. G. Parfenov}, title = {Gel'fand widths of the unit ball of the {Hardy} class~$H^p$ in weight spaces}, journal = {Matemati\v{c}eskie zametki}, pages = {171--175}, publisher = {mathdoc}, volume = {37}, number = {2}, year = {1985}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1985_37_2_a3/} }
O. G. Parfenov. Gel'fand widths of the unit ball of the Hardy class~$H^p$ in weight spaces. Matematičeskie zametki, Tome 37 (1985) no. 2, pp. 171-175. http://geodesic.mathdoc.fr/item/MZM_1985_37_2_a3/