Links
- https://www.uni-bonn.de/
- https://www.uni-bonn.de/fakultaeten
- https://www.physik-astro.uni-bonn.de/en/search#
- https://www.physik-astro.uni-bonn.de/en/search?b_start%2525253Aint=740&b_start:int=1110&sort_on=relevance
- https://www.physik-astro.uni-bonn.de/en/search?b_start%2525253Aint=740&b_start:int=1110&sort_on=Date&sort_order=reverse
- https://www.physik-astro.uni-bonn.de/en/search?b_start%2525253Aint=740&b_start:int=1110&sort_on=sortable_title