1955
On the Photo:
- Ullrich, Egon (in front right)
- Gericke, Helmut (left)
Occasion:II. Mathematikhistorisches Kolloquium
Location: Oberwolfach
Author: Grattan-Guinness, Enid (photos provided by Grattan-Guinness, Enid)
Source: MFO
Year: 1955
Photo ID: 15810