manuscripta mathematica
Vol.117 Fasc. 4 August 2005
K. Houston:
On the topology of augmentations and concatenations of singularities . . 383 M. Schweighofer:
Certificates for nonnegativity of polynomials with zeros on compact
semialgebraic sets 407 F. Campana:
Fibres multiples sur les surfaces: aspects geometriques, hyperboliques
et arithmetiques 429 Z Lipecki:
On compactness and extreme points of some sets of quasi-measures
and measures. Ill 463 B.T. Jensen, X. Su:
Singularities in derived categories 475 /. Pan, F. Russo:
Cremona transformations and special double structures 491 H. Kasten:
A Stickelberger index for the Tate-Shafarevich group 511