1. Approximation of invariant operators

   • V. V. Arestov

   OriginalPaper Pages: 489 - 499

2. Constants of strong uniqueness for best uniform approximations on compacta

   • A. V. Marinov

   OriginalPaper Pages: 499 - 507

3. Uniform boundedness of a family of weakly regular nonadditive mappings

   • B. V. Pakhaev

   OriginalPaper Pages: 508 - 511

4. Dunford-pettis property in spaces of abstract continuous functions

   • G. M. Ustinov

   OriginalPaper Pages: 512 - 519

5. Set of exceptional values of the interpolation parameter for subspaces

   • V. V. Shevchik
   • I. Ya. Shneiberg

   OriginalPaper Pages: 519 - 522

6. Lebesgue constants and approximation of functions by rectangular fourier sums in L^P(T^m)

   • S. P. Baiborodov

   OriginalPaper Pages: 522 - 529

7. Summability of Jacobi series by triangular matrices

   • S. G. Kal'nei

   OriginalPaper Pages: 530 - 536

8. Smoothness of generalized solutions of the first boundary-value problem for an elliptic difference-differential equation

   • A. L. Skubachevskii

   OriginalPaper Pages: 537 - 541

9. Closeness of solutions of Cauchy's problem for second-order parabolic equations

   • A. G. Sorokina

   OriginalPaper Pages: 541 - 546

10. Existence and uniqueness theorems for a class of Monge-Ampere equations

    • O. I. Trubina

    OriginalPaper Pages: 546 - 550

11. A problem of Berge

    • V. B. Kalinin

    OriginalPaper Pages: 551 - 552

12. Number of constructive homogeneous models of a complete decidable theory

    • K. Zh. Kudaibergenov

    OriginalPaper Pages: 552 - 557

13. General estimation theorems for the distribution of sums of a random number of random terms

    • Kh. B. Batirov
    • D. V. Manevich

    OriginalPaper Pages: 557 - 561