1. Structure of the center of a Clifford algebra over an integral domain

   • P. V. Semenov

   OriginalPaper Pages: 167 - 171

2. Distributive rings

   • A. A. Tuganbaev

   OriginalPaper Pages: 171 - 172

3. 2-Local subgroups of Fischer groups

   • D. G. Flaass

   OriginalPaper Pages: 173 - 178

4. Homotopy covariant functors

   • A. V. Khokhlov

   OriginalPaper Pages: 178 - 181

5. An extremal problem for polynomials

   • A. G. Babenko

   OriginalPaper Pages: 181 - 186

6. Description of traces of the functions whose derivatives are bounded with certain weights

   • G. A. Kalyabin
   • S. I. Pis'mennaya

   OriginalPaper Pages: 186 - 192

7. Estimates of Kolmogorov-type widths for classes of differentiable periodic functions

   • V. N. Konovalov

   OriginalPaper Pages: 193 - 199

8. Simultaneous interpolation and approximation of continuous functions

   • Al. A. Privalov

   OriginalPaper Pages: 199 - 208

9. Tauberian ergodic theorem for normal contraction operators

   • V. F. Gaposhkin

   OriginalPaper Pages: 208 - 212

10. Spectral projectors of a class of non-self-adjoint operators

    • Kh. Kh. Murtazin

    OriginalPaper Pages: 213 - 218

11. Two generalizations of the concept of reflexivity of a locally convex space

    • V. S. Sekovanov

    OriginalPaper Pages: 218 - 223

12. Certain nonlocal boundary-value problems for linear differential operators

    • B. P. Paneyakh

    OriginalPaper Pages: 223 - 229

13. Computation of the Lie-Bäcklund algebras for second-order equations

    • S. V. Khabirov

    OriginalPaper Pages: 229 - 234

14. Bernshtein's theorem for a surface with quasiconformal Gauss map

    • V. M. Kesel'man

    OriginalPaper Pages: 235 - 240

15. Martingale identities and inequalities and their applications in nonlinear boundary-value problems for random processes

    • A. A. Novikov

    OriginalPaper Pages: 241 - 249