1. Jointly extremal manifolds

   • É. I. Kovalevskaya

   OriginalPaper Pages: 3 - 6

2. Automorphism groups of metabelian groups

   • G. A. Noskov

   OriginalPaper Pages: 7 - 14

3. Approximation of functions by the Fourier-Walsh sums

   • S. P. Baiborodov

   OriginalPaper Pages: 15 - 22

4. Inversion of potentials in rⁿ with the aid of Gauss-Weierstrass integrals

   • B. S. Rubin

   OriginalPaper Pages: 22 - 27

5. Jackson's theorems in L₂

   • V. A. Yudin

   OriginalPaper Pages: 27 - 30

6. Linear irreducibility of one form of differential equations

   • V. V. Kazakov

   OriginalPaper Pages: 30 - 35

7. Equiconvergence of the Riesz means of expansions, corresponding to an N-fold system of exponents and to the N-fold fourier integral

   • Ya. Sh. Salimov

   OriginalPaper Pages: 35 - 44

8. Approximation of the attainability set for a controlled process

   • M. S. Nikol'skii

   OriginalPaper Pages: 44 - 48

9. The complexity of the realization of subdefinite matrices by gate schemes

   • A. E. Andreev

   OriginalPaper Pages: 48 - 54

10. Multiplicative spectra that are torsion-free in their homology groups

    • V. V. Vershinin
    • V. G. Gorbunov

    OriginalPaper Pages: 54 - 57

11. A multiplicative normal functor is a power functor

    • M. M. Zarichnyi

    OriginalPaper Pages: 58 - 61

12. An oriented graph connected with an ordered pair of ordered partitions

    • L. M. Koganov

    OriginalPaper Pages: 62 - 63

13. Central limit theorem for weakly dependent variables

    • N. K. Bakirov

    OriginalPaper Pages: 63 - 67

14. Some boundary-value problems for generalized differential equations

    • Yu. A. Rozanov

    OriginalPaper Pages: 67 - 72