1. Locally compact groups with complementary closed subgroups

   • T. M. Lozben'

   OriginalPaper Pages: 851 - 855

2. On the conditional degree of satisfiability of logical formulas

   • M. I. Liogon'kii

   OriginalPaper Pages: 856 - 861

3. On directed transformations of formulas

   • Yu. I. Yanov

   OriginalPaper Pages: 862 - 865

4. On the conditions that the net method for the Laplace equation converges with speed h²

   • E. A. Volkov

   OriginalPaper Pages: 866 - 872

5. On a boundary problem generated by a self-adjoint Sturm-Liouville differential operator on the entire real axis

   • M. M. Gekhtman
   • I. V. Stankevich

   OriginalPaper Pages: 873 - 879

6. Markov splitting for U-flows in three-dimensional manifolds

   • M. E. Ratner

   OriginalPaper Pages: 880 - 886

7. Asymptotic distribution of sequences with random indices

   • L. A. Zolotukhina

   OriginalPaper Pages: 887 - 891

8. On orthogonalization of bases

   • V. M. Veselov

   OriginalPaper Pages: 892 - 899

9. On upper bounds of Fourier-Walsh coefficients

   • A. V. Efimov

   OriginalPaper Pages: 900 - 907

10. On the extension of a sequence of functions to a complete orthonormal system

    • A. M. Olevskii

    OriginalPaper Pages: 908 - 913

11. On orthogonal bases in L

    • A. N. Slepchenko

    OriginalPaper Pages: 914 - 919

12. Differentiation operator and series of Dirichlet type

    • A. P. Khromov

    OriginalPaper Pages: 920 - 924

13. A refinement of two effective inequalities of A. Baker

    • N. I. Fel'dman

    OriginalPaper Pages: 925 - 926

14. An analytic form of differential equations

    • A. D. Bryuno

    OriginalPaper Pages: 927 - 931