1. Yurii Sergeevich OSIPOV (on the occasion of his 70th birthday)

   • V. I. Berdyshev
   • N. N. Krasovskii
   • E. F. Mishchenko

   Announcement Pages: S1 - S3

2. The Pontryagin Maximum Principle 50 years later

   • A. A. Agrachev
   • R. V. Gamkrelidze

   OriginalPaper Pages: S4 - S12

3. Statistics and classification of topologies of periodic functions and trigonometric polynomials

   • V. I. Arnol’d

   OriginalPaper Pages: S13 - S23

4. On the fall of a heavy rigid body in an ideal fluid

   • A. V. Borisov
   • V. V. Kozlov
   • I. S. Mamaev

   OriginalPaper Pages: S24 - S47

5. Nonsequential approximate solutions in abstract problems of attainability

   • A. G. Chentsov

   OriginalPaper Pages: S48 - S75

6. Optimization of the motion in a resistant medium of a body with a movable internal mass

   • F. L. Chernousko

   OriginalPaper Pages: S76 - S82

7. Direct-dual Fejér methods for problems of quadratic programming

   • I. I. Eremin

   OriginalPaper Pages: S83 - S95

8. On the theory of three-person differential games

   • N. L. Grigorenko

   OriginalPaper Pages: S96 - S104

9. Asymptotics of the solution to a differential equation with a small parameter in the case of two limit solutions

   • A. M. Il’in
   • S. F. Dolbeeva

   OriginalPaper Pages: S105 - S116

10. Buffer phenomenon in systems close to two-dimensional Hamiltonian ones

    • A. Yu. Kolesov
    • E. F. Mishchenko
    • N. Kh. Rozov

    OriginalPaper Pages: S117 - S150

11. One problem on stable tracking of motion

    • N. N. Krasovskii
    • A. N. Kotel’nikova

    OriginalPaper Pages: S151 - S167

12. Dynamical state reconstruction and guaranteeing control for a system of parabolic equations

    • A. V. Kryazhimskiy
    • V. I. Maksimov

    OriginalPaper Pages: S168 - S184

13. Comparison principle for equations of the Hamilton-Jacobi type in control theory

    • A. B. Kurzhanski

    OriginalPaper Pages: S185 - S195

14. Adjoint equations and their applications

    • G. I. Marchuk

    OriginalPaper Pages: S196 - S207

15. Dynamically stable cooperative solutions in randomly furcating differential games

    • L. A. Petrosyan
    • D. W. K. Yeung

    OriginalPaper Pages: S208 - S220

16. A numerical method for the minimax solution of the Bellman equation in the Cauchy problem with additional restrictions

    • N. N. Subbotina
    • T. B. Tokmantsev

    OriginalPaper Pages: S221 - S228

17. Methods for solving unstable equilibrium programming problems with coupled variables

    • F. P. Vasil’ev
    • A. S. Antipin

    OriginalPaper Pages: S229 - S246

18. Approximation of nonsmooth solutions of linear ill-posed problems

    • V. V. Vasin

    OriginalPaper Pages: S247 - S262