1958
On the Photo:
- Heller, Siegfried (left)
- Holzer, Ludwig
Occasion:IV. Mathematikgeschichtliches Kolloquium
Location: Oberwolfach
Author: Grattan-Guinness, Enid (photos provided by Grattan-Guinness, Enid)
Source: MFO
Year: 1958
Photo ID: 15816