Extensions of symplectic groupoids and quantization.

Articles in the same Issue

1. Titelei
2. Nonvanishing of L-functions and structure of Mordell-Weil groups.
3. Location, multiplicity and Morse indices of min-max critical points.
4. On the adjunction process over a surface in char. p II: the singular case.
5. Fundamental representations of Yangians and singularities of R-matrices.
6. Hyperinvariante Teilräume kompakter Operatoren in topologischen Vektorräume.
7. Polynomial mappings form products of algebraic sets into spheres.
8. On contractions of extremal rays of Fano manifolds.
9. Extensions of symplectic groupoids and quantization.
10. Abelian covers of algebraic varieties.
11. Canonical images of surfaces.