1. Descent constructions for central extensions of infinite dimensional Lie algebras

   • Arturo Pianzola
   • Daniel Prelat
   • Jie Sun

   OriginalPaper 15 November 2006 Pages: 137 - 148

2. Curvature estimates for graphs with prescribed mean curvature and flat normal bundle

   • Steffen Fröhlich
   • Sven Winklmann

   OriginalPaper 05 January 2007 Pages: 149 - 162

3. Automorphism groups of compact bordered Klein surfaces with invariant subsets

   • Ángel L. Pérez del Pozo

   OriginalPaper 09 December 2006 Pages: 163 - 172

4. An n-dimensional Contou–Carrère symbol over an artinian local ring

   • Fernando Pablos Romo

   OriginalPaper 07 December 2006 Pages: 173 - 194

5. Genus one polyhedral surfaces, spaces of quadratic differentials on tori and determinants of Laplacians

   • Yulia Klochko
   • Alexey Kokotov

   OriginalPaper 07 December 2006 Pages: 195 - 216

6. Singularities of divisors of low degree on abelian varieties

   • Olivier Debarre
   • Christopher D. Hacon

   OriginalPaper 09 December 2006 Pages: 217 - 228

7. Sharp estimates for intrinsic ultracontractivity on C ^1,α-domains

   • El Maati Ouhabaz
   • Feng-Yu Wang

   OriginalPaper 06 January 2007 Pages: 229 - 244

8. Cartan connections for CR manifolds

   • Anbo Le

   OriginalPaper 05 January 2007 Pages: 245 - 264