1. Sergel L'vovich Sobolev on the occasion of his seventieth birthday

   Announcement Pages: 679 - 684

2. Extremal problems for systems of functions without common values

   • I. A. Aleksandrov
   • V. A. Andreev

   OriginalPaper Pages: 684 - 693

3. Integrability of trigonometric series such that the sequence of second differences of the coefficients is lacunary

   • L. A. Balashov
   • S. A. Telyakovskii

   OriginalPaper Pages: 694 - 697

4. Probabilities of large deviations in topological spaces. I

   • A. A. Borovkov
   • A. A. Mogul'skii

   OriginalPaper Pages: 697 - 709

5. Translationally homogeneous statistical solutions and individual solutions with infinite energy of a system of Navier-Stokes equations

   • M. I. Vishik
   • A. V. Fursikov

   OriginalPaper Pages: 710 - 729

6. Second-order operator equations

   • A. A. Dezin

   OriginalPaper Pages: 730 - 737

7. Stabilization of solutions of a class of quasilinear parabolic equations as t→∞

   • V. K. Kalantarov
   • O. A. Ladyzhenskaya

   OriginalPaper Pages: 737 - 744

8. Principle of differential optimization applied to a single-product dynamical model of an economic structure

   • L. V. Kantorovich
   • V. I. Zhiyanov
   • A. G. Khovanskii

   OriginalPaper Pages: 744 - 752

9. Estimates of Green's functions and Schauder estimates for solutions of elliptic boundary problems in a dihedral angle

   • V. G. Maz'ya
   • B. A. Plamenevskii

   OriginalPaper Pages: 752 - 764

10. Existence of economic equilibrium under conditions of multiplicity of forms of money and prices

    • V. L. Makarov

    OriginalPaper Pages: 765 - 771

11. Denseness of finite solenoidal vector fields

    • V. N. Maslennikova
    • M. E. Bogovskii

    OriginalPaper Pages: 771 - 783

12. Optimal control of some systems with distributed parameters

    • A. S. Matveev
    • V. A. Yakubovich

    OriginalPaper Pages: 783 - 804

13. Equivalent norms in Sobolev spaces and norms of extension operators

    • S. G. Mikhlin

    OriginalPaper Pages: 804 - 813

14. The Saint-Venant principle in the two-dimensional theory of elasticity and boundary problems for a biharmonic equation in unbounded domains

    • O. A. Oleinik
    • G. A. Iosif'yan

    OriginalPaper Pages: 813 - 822

15. Differential properties of quasiconformal maps and conformal maps of Riemannian spaces

    • Yu. G. Reshetnyak

    OriginalPaper Pages: 822 - 834

16. Boundary problems for a second-order elliptic equation in unbounded domains

    • T. S. Soboleva

    OriginalPaper Pages: 835 - 843

17. Weighted quadrature formulas

    • I. M. Sobol'

    OriginalPaper Pages: 844 - 847

18. Topologizable groups. II

    • A. D. Taimanov

    OriginalPaper Pages: 848 - 850

19. Strong solutions of the generalized signorini problem

    • N. N. Ural'tseva

    OriginalPaper Pages: 850 - 856