Hochschild cohomologies for Z-rings with a power basis F. R. BobovichD. K. Faddeev OriginalPaper Pages: 575 - 581
Certain properties of surfaces of negative external curvature in Lobachevskian space L. A. Sidorov OriginalPaper Pages: 589 - 591
Some asymptotic spectral properties of singular operators Yu. N. Sudarev OriginalPaper Pages: 592 - 594
A criterion for a small change in the direction of the solutions of a linear system of differential equations as the result of small disturbances in the coefficients of the system V. M. Millionshchikov OriginalPaper Pages: 595 - 600
On the first boundary problem for a hyperbolic equation in an arbitrary cylinder A. F. Filippov OriginalPaper Pages: 601 - 605
Representation of functions analytic in a closed domain by series of rational functions T. A. Leont'eva OriginalPaper Pages: 606 - 611
The order of approximation to functions of the Zα. Class by means of positive linear operators L. I. Bausov OriginalPaper Pages: 612 - 617
Unconditional convergence almost everywhere of Fourier series of continuous functions in the Haar system S. V. Bochkarev OriginalPaper Pages: 618 - 623
Exact constants in inequalities between norms of derivatives of functions V. N. Gabushin OriginalPaper Pages: 624 - 630
Kolmogorov-type inequalities and the best formulas for numerical differentiation L. V. Taikov OriginalPaper Pages: 631 - 634
