1. Les triplets de la variété de Grassmann G₂(R⁶)

   • Augustin Fruchard

   OriginalPaper Pages: 123 - 144

2. Homogeneous Nilmanifolds of Dimensions 3 and 4

   • Jorge Lauret

   OriginalPaper Pages: 145 - 155

3. Centroids, Centers, Medians: What is the Difference?

   • Marco Baronti
   • Emanuele Casini
   • Pier Luigi Papini

   OriginalPaper Pages: 157 - 168

4. Brill–Noether Theory for Non-Special Linear Systems II: Connectedness and Irreducibility

   • Marc Coppens

   OriginalPaper Pages: 169 - 185

5. Surfaces with Harmonic Inverse Mean Curvature and Painlevé Equations

   • A. Bobenko
   • U. Eitner
   • A. Kitaev

   OriginalPaper Pages: 187 - 227

6. Groups that are Almost Homogeneous

   • Helmut Mäurer
   • Markus Stroppel

   OriginalPaper Pages: 229 - 243