A generalization of a Phragmén-Lindelöf-type theorem for elliptic linear equations I. T. Mamedov OriginalPaper Pages: 181 - 185
Chebyshev systems of continuous functions with values in two-dimensional strictly convex normed space V. A. Koshcheev OriginalPaper Pages: 186 - 195
Inequalities for norms of derivatives of periodic functions A. A. Ligun OriginalPaper Pages: 196 - 199
Approximation of a class of differentiable functions by ℒ-splines S. I. Novikov OriginalPaper Pages: 200 - 208
Stability of the weight properties of functions with respect to a singular Cauchy integral I. B. Simonenko OriginalPaper Pages: 208 - 212
Generating functions of volterra integral operators L. B. MatsnevA. P. Khromov OriginalPaper Pages: 216 - 223
An answer to Luzin's question about the separability of Ca-curves V. G. Kanovei OriginalPaper Pages: 223 - 224
A problem of A. N. Kolmogorov from the theory of the summation of independent random variables N. N. Amosova OriginalPaper Pages: 235 - 239
Fundamental biorthogonal systems and projection bases in banach spaces A. N. Plichko OriginalPaper Pages: 240 - 241