SURROGATE .png

Links
- https://www.cst.uni-bonn.de/en/events/pictures-and-files/plakat-vortrag-ferraris.png/image_view_fullscreen
- https://www.cst.uni-bonn.de/en/events/pictures-and-files/plakat-vortrag-ferraris.png/@@download/image/Plakat Vortrag Ferraris .png