On the order of Fourier coefficients in the sense of Cesàro means Yu. E. Kuprikov OriginalPaper Pages: 113 - 134
Generalizations of some theorems of Hardy and Littlewood concerning power series and moment constants L. Leindler OriginalPaper Pages: 135 - 149
On asymptotics of Fourier transform for functions of certain classes E. R. Liflyand OriginalPaper Pages: 151 - 168
Infinite dimensional widths and optimal recovery of some smooth function classes ofL p(R) in metricL(R) Liu Yongping OriginalPaper Pages: 169 - 182
A remark on two conjectures of Hasson concerning lacunary approximation S. P. Zhou OriginalPaper Pages: 183 - 190
