Stability of the solution of an irregularly perturbed system Ya. S. Baris OriginalPaper Pages: 593 - 597
Self-adjointness of elliptic operators with an infinite number of variables Yu. M. Berezanskii OriginalPaper Pages: 598 - 608
The construction of Lyapunov functions for systems of linear difference equations with quasiperiodic coefficients B. M. Bogatyrev OriginalPaper Pages: 609 - 614
Limit theorems for branching processes with a variable regime (subcritical case) R. V. Boiko OriginalPaper Pages: 615 - 623
The factorization of hermitian matrix functions and its applications to boundary-value problems A. M. NikolaichukI. M. Spitkovskii OriginalPaper Pages: 629 - 639
Volterra operators with nuclear imaginary components G. É. Kisilevskii OriginalPaper Pages: 652 - 655
A boundary-value problem for differential equations with deviating argument and a parameter M. M. KonstantinovD. D. Bainov OriginalPaper Pages: 656 - 660
Multifrequency oscillations of distributed-parameter systems with due regard to nonlinear elastic heredity I. Kurbanov OriginalPaper Pages: 661 - 666
Mathematical models and engineeeing methods of the investigation of cooling processes of continuously cast cylindrical ingots E. V. Meinarovich OriginalPaper Pages: 667 - 671
The expansion of analytic functions in Dirichlet series Yu. I. Mel'nik OriginalPaper Pages: 672 - 674
The to pological equivalence of certain systems of ordinary differential equations with a discontinuous right side N. B. Mironov OriginalPaper Pages: 675 - 677
The approximate solution of difference equations with polynomial coefficients B. M. MikhailetsL. I. Savchenko OriginalPaper Pages: 678 - 682
Classes of functions with increasing argument of the p-th order circular derivative A. S. Nosenko OriginalPaper Pages: 683 - 685
Some special cases of conformal, mapping of circular polyhedra onto rectangles S. N. Numerov OriginalPaper Pages: 686 - 688
The discrepancy in the solution of systems of second-order differential equations V. I. Rizun OriginalPaper Pages: 689 - 693
Conditions for the finiteness of certain linear groups V. V. RokotyanskayaV. I. Yurchenko OriginalPaper Pages: 694 - 695
The existence and smoothness of invariant toroidal manifolds of nonlinear countable systems of differential equations Yu. V. Teplinskii OriginalPaper Pages: 702 - 705
Reduction of unitary lie algebraic representations of a inhomogeneous de Sitter group I. I. Yurik OriginalPaper Pages: 706 - 709
