Sharp Nikolskii inequalities with exponential weights P. NevaiV. Totik OriginalPaper Pages: 261 - 267
Summation of weakly dependent sequences by Cesàro methods V. F. Gaposhkin OriginalPaper Pages: 269 - 279
Approximations, widths and optimal quadrature formulae for classes of periodic functions with rearrangement invariant sets of derivatives V. F. Babenko OriginalPaper Pages: 281 - 306
Strong approximation by rectangular partial sums of double orthogonal series F. Móricz OriginalPaper Pages: 307 - 319
Пространства 321-01321-01321-01параб олических потенциал ов В. А. НОГИНБ. С. РУБИН OriginalPaper Pages: 321 - 338
Convergence of series with respect to generalized Haar systems E. A. Vlasova OriginalPaper Pages: 339 - 360