Finite lattices having no independent basis of quasiidentities V. I. Tumanov OriginalPaper Pages: 811 - 815
Extremal properties and two-sided estimates in approximation by sums of functions of lesser number of variables M. -B. A. Babaev OriginalPaper Pages: 821 - 828
Points of strong summability of conjugate series of Fourier series O. D. Gabisoniya OriginalPaper Pages: 828 - 834
Asymptotic of a wave potential that is concentrated on the line M. F. Fedoryuk OriginalPaper Pages: 834 - 838
Bifurcation of systems with homoclinic curve of a saddle-focus with saddle quantity zero L. A. Belyakov OriginalPaper Pages: 838 - 843
Boundedness of the number of orthogonal solutions of the equation-μ″ + q(x)u=λu for large values of -λ V. E. Volkov OriginalPaper Pages: 844 - 846
A fundamental system of solutions for an operator differential equation with a boundary condition at infinity F. S. Rofe-BeketovA. M. Khol'kin OriginalPaper Pages: 846 - 853
Resonances of a hill operator, perturbed by an exponentially decreasing additive potential N. E. Firsova OriginalPaper Pages: 854 - 861
Ω-Similarity of linear operators in a finite-dimensional space Nguen Khong Tkhai OriginalPaper Pages: 866 - 871
Linear functionals on spaces of uniformly continuous functions and abstract measures V. P. Fedorova OriginalPaper Pages: 872 - 877
Finite approximability of forest superintuitionistic logics Ya. M. Drugush OriginalPaper Pages: 878 - 882
A result on the completeness of superintuitionistic logics A. Yu. Muravitskii OriginalPaper Pages: 883 - 889
Method of stationary phase for two-dimensional domains with corners V. A. Borovikov OriginalPaper Pages: 890 - 896
Extensions of symmetric operators with distinct deficiency numbers O. G. Storozh OriginalPaper Pages: 897 - 900
