| Alice im Kristall-land |
2014 |
| IUCr-UNESCO Open Factory |
2014 |
| Texture & Anisotropy Symposium |
2013 |
| Fifteenth European Crystallography Meeting |
1994 |
| Carl Krüger's Laboratory |
1989 |
| 50 Years of X-ray Diffraction |
1962 |
| Informal Conference on X-ray diffraction |
1925 |
Germany