1. On the topology of augmentations and concatenations of singularities

   • Kevin Houston

   OriginalPaper 07 July 2005 Pages: 383 - 405

2. Certificates for nonnegativity of polynomials with zeros on compact semialgebraic sets

   • Markus Schweighofer

   OriginalPaper 03 June 2005 Pages: 407 - 428

3. Fibres multiples sur les surfaces: aspects geométriques, hyperboliques et arithmétiques

   • Frédéric Campana

   OriginalPaper 03 June 2005 Pages: 429 - 461

4. On compactness and extreme points of some sets of quasi-measures and measures. III

   • Zbigniew Lipecki

   OriginalPaper 07 July 2005 Pages: 463 - 473

5. Singularities in derived categories

   • Bernt Tore Jensen
   • Xiuping Su

   OriginalPaper 07 July 2005 Pages: 475 - 490

6. Cremona transformations and special double structures

   • Ivan Pan
   • Francesco Russo

   OriginalPaper 07 July 2005 Pages: 491 - 510

7. A Stickelberger index for the Tate–Shafarevich group

   • Hendrik Kasten

   OriginalPaper 07 July 2005 Pages: 511 - 523