On the spectrum and the geometry of the spherical space forms,I Friedbert Prüfer OriginalPaper Pages: 129 - 154
A set of maps from K to EndA(l2(A)) isomorphic to EndA(K)(l2(A(K))). Applikations Michael Frank OriginalPaper Pages: 155 - 172
The intersection of two quadrics in ℙ5(ℂ) as a twistor space Jacques Hurtubise OriginalPaper Pages: 185 - 195
Singularities are determined by the cohomology of their cotangent complexes Bernd Martin OriginalPaper Pages: 197 - 217
The generalized sine-Gordon equation and its 1-soliton solutions Hubert Gollek OriginalPaper Pages: 233 - 264