1. Rank criteria for the controllability of a boundary-value problem for a linear system of integro-differential equations with pulse influence

   • M. U. Akhmetov
   • R. D. Seilova

   OriginalPaper Pages: 827 - 836

2. On weak compactness of bounded sets in Banach and locally convex spaces

   • P. I. Kogut
   • V. S. Mel'nik

   OriginalPaper Pages: 837 - 846

3. Characterization of the sets of discontinuity points of separately continuous functions of many variables on the products of metrizable spaces

   • V. K. Maslyuchenko
   • V. V. Mikhailyuk

   OriginalPaper Pages: 847 - 855

4. Dirichlet problem for axisymmetric potential fields in a disk of the meridian plane. II

   • S. A. Plaksa

   OriginalPaper Pages: 856 - 867

5. Irresolvable left topological groups

   • I. V. Protasov

   OriginalPaper Pages: 868 - 875

6. Trigonometric series with uniformly distributed coefficients

   • M. O. Samoilenko

   OriginalPaper Pages: 876 - 885

7. Approximation method in problems of potential theory

   • E. S. Sinaiskii

   OriginalPaper Pages: 886 - 897

8. Multiply\(\mathfrak{L}\) formations of finite groupsformations of finite groups

   • A. N. Skiba
   • L. A. Shemetkov

   OriginalPaper Pages: 898 - 913

9. Lebesgue inequalities for poisson integrals

   • A. I. Stepanets
   • A. S. Serdyuk

   OriginalPaper Pages: 914 - 925

10. On finite solvable groups decomposable into the product of two nilpotent subgroups

    • N. S. Chernikov

    OriginalPaper Pages: 926 - 939

11. Nonlinear d'alembert equation in the pseudo-euclidean spaceR _2,n and its solutions

    • I. I. Yuryk

    OriginalPaper Pages: 940 - 949

12. On a bounded almost periodic solution of a semilinear parabolic equation

    • A. T. Asanova

    Brief Communications Pages: 950 - 952

13. Investigation of one class of diophantine equations

    • A. V. Bondarenko

    Brief Communications Pages: 953 - 959

14. On the integration of one class ofN-dimensional trigonometric series

    • O. I. Kuznetsova

    Brief Communications Pages: 960 - 963

15. Completely monotone functions on lie semigroups

    • A. R. Mirotin

    Brief Communications Pages: 964 - 968

16. Q-conditional symmetry of a nonlinear two-dimensional heat-conduction equation

    • M. I. Serov
    • L. O. Tulupova
    • N. V. Andreeva

    Brief Communications Pages: 969 - 973

17. Bestm-term trigonometric approximations of classes of (Ψ, β)-differentiable functions of one variable

    • A. S. Fedorenko

    Brief Communications Pages: 974 - 980

18. Approximation of classes\(C_\infty ^{\bar \psi } \) by zygmund sumsby zygmund sums

    • A. S. Fedorenko

    Brief Communications Pages: 981 - 986

19. A criterion for the solvability of A linear boundary-value problem for A system of the second order

    • T. S. Shovkoplyas

    Brief Communications Pages: 987 - 991