1992
On the Photo:
- Demidov, Sergei S. (left)
- Petrova, Svetlana (right)
Occasion:Geschichte der Mathematik: Mathematische Schulen - Genese, Struktur, Wirkungsgeschichte
Location: Oberwolfach
Author: Grattan-Guinness, Enid (photos provided by Grattan-Guinness, Enid)
Source: MFO
Year: 1992
Photo ID: 16227