1. Order reduction for a system of stochastic differential equations with a small parameter in the coefficient of the leading derivative. Estimate for the rate of convergence

   • B. V. Bondarev
   • E. E. Kovtun

   OriginalPaper Pages: 1799 - 1817

2. Jacobi fields on a Riemann manifold

   • V. G. Bondarenko

   OriginalPaper Pages: 1818 - 1833

3. On small oscillations of a compressible stratified liquid

   • B. M. Vronskii

   OriginalPaper Pages: 1834 - 1846

4. Problems for partial differential equations with nonlocal conditions. Metric approach to the problem of small denominators

   • V. S. Il’kiv
   • B. I. Ptashnyk

   OriginalPaper Pages: 1847 - 1875

5. Jacobi matrices associated with the inverse eigenvalue problem in the theory of singular perturbations of self-adjoint operators

   • V. D. Koshmanenko
   • H. V. Tuhai

   OriginalPaper Pages: 1876 - 1890

6. Transfer of absolute continuity by a flow generated by a stochastic equation with reflection

   • A. Yu. Pilipenko

   OriginalPaper Pages: 1891 - 1903

7. Best linear methods for the approximation of functions of the Bergman class by algebraic polynomials

   • V. V. Savchuk

   OriginalPaper Pages: 1904 - 1915

8. Asymptotic normality of fluctuations of the procedure of stochastic approximation with diffusive perturbation in a Markov medium

   • Ya. M. Chabanyuk

   OriginalPaper Pages: 1916 - 1923

9. Properties of entire solutions of differential equations

   • Z. M. Sheremeta
   • M. M. Sheremeta

   OriginalPaper Pages: 1924 - 1934

10. Multilayer structures of second-order linear differential equations of Euler type and their application to nonlinear oscillations

    • N. Yamaoka
    • J. Sugie

    OriginalPaper Pages: 1935 - 1949

11. Some extremal problems in the theory of nonoverlapping domains with free poles on rays

    • A. K. Bakhtin
    • A. L. Targonskii

    Brief Communications Pages: 1950 - 1954

12. Some comments on regular and normal bitopological spaces

    • I. Dochviri

    OriginalPaper Pages: 1955 - 1960