From left to right
Eike Lüdeling, Elisabeth Schwitzky and Michael Blanke.

Links
- https://www.inres.uni-bonn.de/en/about/news/56-dgg-tagung/blanke1.jpg/image_view_fullscreen
- https://www.inres.uni-bonn.de/en/about/news/56-dgg-tagung/blanke1.jpg/@@download/image/DSC01536.JPG