2011
On the Photo:
- Pach, János (left)
- A'Campo, Norbert (right)
Occasion:5th World Conference on 21st Century Mathematics
Location: Lahore, Pakistan
Author: Greuel, Gert-Martin (photos provided by Greuel, Gert-Martin)
Source: Gert-Martin Greuel
Year: 2011
Copyright: MFO
Photo ID: 13802