Includes bibliographical references.

On the solution of equations in functional derivatives /; The global behavior of solutions of high-order differential equations /; Some nonlinear problems with many solutions /; Conditions for correct solvability in the large of a certain class of equations with constant coefficients /; On the singularity of fundamental solutions of hypoelliptic equations /; A study of the "triangular form" of nonselfadjoint operators /; A remark on the evaluation of the trace of a nonnegative completely continuous operator /; Existence conditions for wave operators /; Criteria for completeness of the system of root vectors of a contraction /; Korovkin systems in spaces of continuous functions /; On the boundedness of nonlinear functionals /; Separators of nonlinear functionals and their linear extensions /; Harmonic analysis of functions on semisimple Lie groups. I. /; Some properties of P integrals /; On the integration of a function which is conjugate to a summable function / A. N. Serstnev; A. M. Krasnodembskii; M. A. Krasnoselskii and V. Ja. Stecenko; V. P. Palamodov; V. P. Palamodov; L Sahnovic, A.; L. V. Ovsjannikov; M. S. Birman; I. C. Gohberg and M. G. Krein; Ju. A. Saskin; S. B. Steckin; D. P. Milman; D. P. Zelobenko; V. A. Skvorcov; I. A. Vinogradova