Includes bibliographical references.

On some questions of analysis in Hilbert space. II /; Unconditional bases and semiorderedness /; Imbedding theorems for functions with partial derivatives considered in various metrics /; Imbedding theorems for generalized Sobolev classes ^r_p /; On factorization of operators relative to a discrete chain of projectors in Banach space /; On the factorization of operators in a Banach space /; On one-parameter families of extensions of a symmetric operator /; An evolutionary equation and an expansion of open systems /; Analytic problems and results in the theory of linear operators in Hilbert space /; On multiplicative operators in Banach algebras. I. General propositions /; The characteristic operator-function of an arbitrary bounded operator /; On estimation of the spectrum of a class of positive linear operators /; On continuous branches of semi-eigenvectors of nonlinear operators / G. E. Silov; Ja. M. Ceitlin; S. M. Nikolski˘; S. V. Uspenskii; M. A. Barkar and I. C. Gohberg; M. A. Barkar and I. C. Gohberg; A. V. Straus; Z. S. Agranovic; M. G. Krein; M. S. Budjanu and I. C. Gohberg; O. V. Kuzel; I. A. Bahtin; I. A Bahtin