The (Cλ)-property of abel summability of double series and theorems of tauberian type M. F. Burlyai OriginalPaper Pages: 465 - 475
On measures in a Hilbert space which are equivalent relative to groups of linear transformations G. P. Butsan OriginalPaper Pages: 476 - 482
On limiting values of an integral of Cauchy type for functions of zygmund classes V. K. DzyadykI. A. Shevchuk OriginalPaper Pages: 483 - 496
Infinite groups with specified properties of subgroups D. I. ZaitsevM. I. KargapolovV. S. Charin OriginalPaper Pages: 497 - 509
Method of constructing Lyapunov's function for weakly nonautonomous linear systems of differential equations O. B. LykovaB. M. Bogatyrev OriginalPaper Pages: 510 - 516
The application of the method of polynomial operators to the approximation of solutions of differential equations of a special type S. A. Spasokukotskaya OriginalPaper Pages: 517 - 525
On a problem of A. N. Kolmogorov for functions of two variables A. I. Stepanets OriginalPaper Pages: 526 - 536
The inverse scattering problem for a system of Dirac equations of the whole line Pham Loi Vu OriginalPaper Pages: 537 - 544
Existence of quasiper iodic solutions of systems of second order differential equations V. T. Yatsyuk OriginalPaper Pages: 545 - 550
On the solution of a class of deviation problems I. V. BeikoZ. M. Shportyuk Brief Communications Pages: 551 - 554
On a boundary-value problem for a system of elliptic differential equations L. D. Gordinskii Brief Communications Pages: 555 - 558
On a class of contracting operators related to the divisibility of analytic functions B. I. KorenblyumV. M. Faivyshevskii Brief Communications Pages: 559 - 561
Some special functions and functional correspondences M. L. Makhishvari Brief Communications Pages: 566 - 569
On a question about the structure of the spectrum of the Schroedinger operator M. A. Rybak Brief Communications Pages: 570 - 573
Some extremal problems on classes of summable functions L. G. Khomutenko Brief Communications Pages: 574 - 578
