1. Stability of Zero Solutions of Essentially Nonlinear One-Degree-of-Freedom Hamiltonian and Reversible Systems

   • Yu. N. Bibikov

   OriginalPaper Pages: 609 - 614

2. The Buffer Phenomenon in Multidimensional Dynamical Systems

   • I. M. Burkin

   OriginalPaper Pages: 615 - 625

3. Lower Bounds for the Characteristic Exponents of a Linear Differential System with Perron Perturbations

   • N. A. Izobov

   OriginalPaper Pages: 626 - 632

4. Irregular Boundary Value Problems for the Sturm–Liouville Operator

   • A. S. Makin

   OriginalPaper Pages: 633 - 641

5. The Spectral Values of a Boundary Value Problem and the Zeros of Mittag-Leffer Functions

   • A. Yu. Popov

   OriginalPaper Pages: 642 - 653

6. On Proper Singular Points of Ordinary Differential Equations Unsolved for Derivatives

   • A. O. Remizov

   OriginalPaper Pages: 654 - 662

7. The Reduction Principle in Stability Theory of Invariant Sets of Itô Stochastic Systems

   • A. M. Samoilenko
   • A. N. Stanzhitskii

   OriginalPaper Pages: 663 - 668

8. An Inverse Problem for a Differential Equation in a Banach Space and the Distribution of Zeros of an Entire Mittag-Leffler Function

   • I. V. Tikhonov
   • Yu. S. Eidelman

   OriginalPaper Pages: 669 - 677

9. Reconstruction of Singular Nonself-Adjoint Differential Operators with a Singularity Inside an Interval

   • V. A. Yurko

   OriginalPaper Pages: 678 - 694

10. The Goursat and Darboux Problems for the Three-Dimensional Wave Equation

    • Ar. B. Bazarbekov
    • Ak. B. Bazarbekov

    OriginalPaper Pages: 695 - 701

11. The Control of String Vibrations in the Class of Generalized Solutions in L ₂

    • L. N. Znamenskaya

    OriginalPaper Pages: 702 - 709

12. Elliptic Problems in Spaces with Asymptotics

    • M. V. Korovina

    OriginalPaper Pages: 710 - 718

13. The Dirichlet Problem with Asymptotic Conditions for an Elliptic System Degenerating at a Point: II

    • S. Rutkauskas

    OriginalPaper Pages: 719 - 725

14. The Spectral Expansion on the Entire Real Line of Green's Function for a Two-Layer Medium in the Eigenfunctions of a Nonself-Adjoint Sturm–Liouville Operator

    • E. G. Saltykov

    OriginalPaper Pages: 726 - 730

15. Integro-Differential Systems with a Degenerate Matrix Multiplying the Derivative

    • M. V. Bulatov

    OriginalPaper Pages: 731 - 737

16. Solvability of Systems of Volterra Integral Equations of the Fourth Kind: I

    • V. F. Chistyakov

    OriginalPaper Pages: 738 - 748

17. Some Spectral Properties of an Ordinary Differential Operator with Generalized Potentials

    • M. Dzh. Manafov

    OriginalPaper Pages: 749 - 751

18. Superconvergence of Finite Element Approximations to Eigenspaces

    • S. I. Solov'ev

    OriginalPaper Pages: 752 - 753

19. Oscillations of Complex Physical Fields in a Triangular Domain

    • A. D. Chernyshov

    OriginalPaper Pages: 754 - 757