Tarihin Rayuwa
- Sana'a ta farko
- Mathematician
- Kasar
- Switzerland
- Kasa
- Swiss
- Jinsi
- Male
- Ranar haifuwa
- 21 April 1909
- Wurin haihuwa
- Zürich
- Ranar mutuwa
- 1978-11-25
- Shekarun mutuwa
- 69
- Wurin mutuwa
- Zürich
- Memba na
- Norwegian Academy of Science and Letters·Academy of Sciences Leopoldina
Sharhi