1. Some comments on branching processes

   • O. V. Viskov

   OriginalPaper Pages: 701 - 705

2. Zeros of the Riemann zeta-function

   • S. B. Stechkin

   OriginalPaper Pages: 706 - 711

3. Approximation of functions by partial sums of Fourier series in polynomials orthogonal on an interval

   • V. M. Badkov

   OriginalPaper Pages: 712 - 717

4. Constructive properties of functions with variable smoothness

   • V. Ya. Yanchak

   OriginalPaper Pages: 718 - 721

5. Linear extensions of dynamic systems and the reductibility problem

   • S. B. Katok

   OriginalPaper Pages: 722 - 728

6. Linear integro-differential equations with almost-periodic coefficients

   • A. I. Yartsev

   OriginalPaper Pages: 729 - 735

7. Convergent sequences of linear operators in semiordered spaces

   • R. K. Vasil'ev

   OriginalPaper Pages: 736 - 741

8. Analog of the secant method for Banach spaces

   • V. A. Ogneva
   • V. M. Cher n'yshenko

   OriginalPaper Pages: 742 - 745

9. Stability of systems of generators of the algebra C on manifolds

   • A. A. Preobrazhenskii

   OriginalPaper Pages: 746 - 749

10. Free n-groups

    • V. A. Artamonov

    OriginalPaper Pages: 750 - 754

11. Topological abelian groups with a Dedekind lattice of closed subgroups

    • Yu. N. Mukhin

    OriginalPaper Pages: 755 - 760

12. Intersection of plane boundaries of a polytope with acute angles

    • E. M. Andreev

    OriginalPaper Pages: 761 - 764

13. Partially rational trigonometric sums

    • B. G. Kotsarev

    OriginalPaper Pages: 765 - 771