1. Angles between Euclidean subspaces

   • Sheng Jiang

   OriginalPaper Pages: 113 - 121

2. Coding of closed geodesics after Gauss and morse

   • Svetlana Katok

   OriginalPaper Pages: 123 - 145

3. Ribbon tilings from spherical ones

   • Daniel H. Huson

   OriginalPaper Pages: 147 - 152

4. On the volume of convex hulls of sets on spheres

   • Rafał LatałA
   • Marek Pycia

   OriginalPaper Pages: 153 - 157

5. The divergence theorem and the Laplacian in Minkowski space

   • Alan A. Thompson
   • A. C. Thompson

   OriginalPaper Pages: 159 - 170

6. Subplane covered affine planes

   • Laura Bader
   • Norman L. Johnson

   OriginalPaper Pages: 171 - 182

7. On the Dirichlet—Voronoi cell of unimodular lattices

   • Ákos G. Horváth

   OriginalPaper Pages: 183 - 191

8. On the best estimate for perimeters of plane sets with the angle property

   • Maurizio Saroldi

   OriginalPaper Pages: 193 - 204

9. Quasigeodesics outside horoballs

   • Urs Lang

   OriginalPaper Pages: 205 - 215

10. A splitting theorem for compact complex homogeneous spaces with a symplectic structure

    • Daniel Guan

    OriginalPaper Pages: 217 - 225