A lower bound for the volume of a four-dimensional closed manifold Yu. A. Aminov OriginalPaper Pages: 825 - 828
The structure of an infinite, complete, convex hypersurface inE 4 with bounded mean curvature A. A. BorisenkoL. N. Sergienko OriginalPaper Pages: 829 - 830
Three-dimensional manifolds of nonpositive curvature with small injectivity radius V. G. Borodin OriginalPaper Pages: 831 - 836
Graphs connected to the hadamard manifold and groups of its isometries S. V. Buyalo OriginalPaper Pages: 837 - 844
Algebraic surfaces with an infinite set of planes of oblique symmetry. II V. F. Ignatenko OriginalPaper Pages: 854 - 861
Some sufficient conditions for immersion in the large of metrics of positive curvature S. B. Klimentov OriginalPaper Pages: 862 - 868
Immersion ofn-dimensional cylindrical metrics in the form of cylindrical surfaces into Lobachevsky spaces V. T. Lisitsa OriginalPaper Pages: 874 - 875
Existence theorems for regular, closed, convex surfaces A. I. Medyanik OriginalPaper Pages: 876 - 884
Geodesic mappings of 3-symmetric Riemannian spaces I. MikeshV. S. Sobchuk OriginalPaper Pages: 885 - 887
The relation betweenk-th order rigidity and analytic nondeformability of surfaces N. G. Perlova OriginalPaper Pages: 900 - 904
The base space of a strongly parabolic Riemannian manifold V. G. Ushakov OriginalPaper Pages: 910 - 915
Characterization of the projections of geodesics of the Sasakian metric ofTCP n andT 1 CP n A. L. Yampol'skii OriginalPaper Pages: 916 - 920
