2007
On the Photo:
- Frei, Günther (left)
- Milnor, John (2. from left)
- Dold-Samplonius, Yvonne (2. from right)
- Dold, Albrecht (right)
Occasion:Celebration of the 90th birthday of Beno Eckmann, Zürich
Location: Zürich
Author: Greuel, Gert-Martin (photos provided by Greuel, Gert-Martin)
Source: Gert-Martin Greuel
Year: 2007
Copyright: MFO
Photo ID: 9834