Includes bibliographical references.

On differentiable functions of variables /; Boundary properties of integrals of Cauchy type and harmonic conjugate functions in domains with rectifiable boundary /; Rational approximations and boundary properties of analytic functions /; Approximation by polynomials and analytic functions in the areal mean /; On the structure of solutions of a system of linear differential equations with almost periodic coefficients /; On fundamental solutions of elliptic systems /; Theory and some applications of the local Laplace transform /; On Jackson's theorem in _p spaces /; Imbedding theorem for a class of functions defined on the entire space or on a half space. I /; Imbedding theorems for classes of functions defined on the entire space or on a half space. II / L. D. Ivanov; V. P. Havin; E. P. Dolzenko; S. O. Sinanjan; B. F. Bylov; M. I. Matiicuk and S. D. Eidelman; Ju. I. Ljubic and V. A. Tkacenko; M. F. Timan; L. D. Kudrjavcev; L. D. Kudrjavcev