1. Oscillation Conditions for a Third-Order Linear Equation

   • L. Adamec
   • A. Lomtatidze

   OriginalPaper Pages: 755 - 762

2. Quasiperiodic Solutions of Linear Nonhomogeneous Differential Equations

   • A. K. Demenchuk

   OriginalPaper Pages: 763 - 767

3. Blow-Up Kneser Solutions of Nonlinear Higher-Order Differential Equations

   • I. T. Kiguradze

   OriginalPaper Pages: 768 - 777

4. Unique Solvability of the Equations of Motion of a Mechanical System with Dry Friction

   • I. V. Matrosov

   OriginalPaper Pages: 778 - 786

5. Coppel–Conti Sets of Linear Unstable Systems

   • Z. N. Primicheva
   • R. A. Prokhorova

   OriginalPaper Pages: 787 - 796

6. Some Boundary Value Problems for Nonlinear Functional-Differential Equations

   • B. Puža

   OriginalPaper Pages: 797 - 806

7. Regularized Traces for a Class of Singular Operators

   • I. V. Sadovnichaya

   OriginalPaper Pages: 807 - 815

8. Regular Perturbations of Nonstationary Problems of Mathematical Physics Related to Linear Constraints: II

   • E. G. D'yakonov

   OriginalPaper Pages: 816 - 828

9. The Construction of a Self-Adjoint Extension of the Schrödinger Operator with Potential Concentrated on a Stratified Pencil of Planes

   • M. V. Korovina

   OriginalPaper Pages: 829 - 833

10. Unboundedness of Solutions of an Initial-Boundary Value Problem for a Degenerate Nonlinear Parabolic Equation

    • I. L. Pokrovskii

    OriginalPaper Pages: 834 - 838

11. An Analog of Andre's Re ection Principle for Diffusion Processes with a Small Parameter

    • S. M. Frolovichev

    OriginalPaper Pages: 839 - 848

12. Riesz Summability of Spectral Expansions for a Class of Integral Operators

    • A. P. Gurevich
    • A. P. Khromov

    OriginalPaper Pages: 849 - 855

13. An Application of the Riesz–Schauder Theorem to Integral Equations of the Kneser Type

    • Kh. M. Karov

    OriginalPaper Pages: 856 - 860

14. Averaging of Integro-Quasidifferential Equations

    • T. A. Mel'nik

    OriginalPaper Pages: 861 - 865

15. The Algebra of Singular Operators with Terminal Symbol on a Piecewise Smooth Curve: II. Basic Constructions

    • A. P. Soldatov

    OriginalPaper Pages: 866 - 879

16. Invertibility of Nonnegatively Hamiltonian Operators in a Hilbert Space

    • G. A. Kurina

    OriginalPaper Pages: 880 - 882

17. Construction of the Asymptotics of the Green Function in a Neighborhood of a Singular Point

    • I. V. Pershin

    OriginalPaper Pages: 883 - 885

18. A Classical Solution, Weakened on the Axis, of a Centrally Symmetric Mixed Problem for a Three-Dimensional Hyperbolic Equation in Hölder Spaces

    • N. I. Yurchuk
    • V. I. Yashkin
    • Charie Koku

    OriginalPaper Pages: 886 - 889

19. Seminar on Qualitative Theory of Differential Equations at Moscow State University

    OriginalPaper Pages: 890 - 907