2003
On the Photo:
- Xu, Ping (left)
- Cattaneo, Alberto (right)
Occasion:Mini-Workshop: Groupoids and Stacks in Physics and Geometry
Location: Oberwolfach
Author: Schmid, Renate (photos provided by Schmid, Renate)
Source: MFO
Year: 2003
Copyright: MFO
Photo ID: 6727