Helly-Type Theorems on Common Supporting Lines for Nonoverlapping Families of Convex Bodies in the Plane Sorin RevenkoValeriu Soltan OriginalPaper Pages: 225 - 237
An Extremal Class of Three-Dimensional Hyperbolic Affine Spheres Marcus KrieleLuc Vrancken OriginalPaper Pages: 239 - 252
Hamiltonian Systems Derived from Constant Mean Curvature Surfaces in Hyperbolic Three-Space Masatoshi Kokubu OriginalPaper Pages: 253 - 269
Four-Dimensional Compact Projective Planes with a Solvable Collineation Group Hauke Klein OriginalPaper Pages: 271 - 277
Notes on Two Geometric Inequalities for a Finite Set of Points Yang Shiguo OriginalPaper Pages: 287 - 288
On Almost Hermitian 4-manifolds with J-invariant Ricci Tensor Philippos J. Xenos OriginalPaper Pages: 289 - 295
On the Ricci Curvature of Compact Spacelike Hypersurfaces in de Sitter Space Luis J. Alías OriginalPaper Pages: 297 - 304
Osculating Hyperplanes and Asymptotic Directions of Codimension Two Submanifolds of Euclidean Spaces D. K. H. MochidaM. C. Romero-FusterM. A. S. Ruas OriginalPaper Pages: 305 - 315
Locally Vacant Double Lie Groupoids and the Integration of Matched Pairs of Lie Algebroids K. C. H. MackenzieT. Mokri OriginalPaper Pages: 317 - 330
