1975
On the Photo:
- Hess, Heinz-Jürgen (left)
- Schneider, Ivo
- Bos, Henk J. M.
- Mehrtens, Herbert (right)
Occasion:Geschichte der Mathematik
Location: Oberwolfach
Author: Grattan-Guinness, Enid (photos provided by Grattan-Guinness, Enid)
Source: MFO
Year: 1975
Photo ID: 15926