PPT-presentation on the 35th Meeting of the AAS Devision on Dynamical Astronomy, Cannes/ France, April 19-24, 2004
(ppt-file 5.9 MB)
2003
PPT-presentation on the ToPIK Days 2003, Potsdam, December 15-16, 2003
(ppt-file 2.4 MB)
PPT-presentation on the AGU Fall Meeting, San Francisco/ USA, December 8-12, 2003
(ppt-file 381 KB)
Poster on the 3rd European Workshop on Exo/Astrobiology, Madrid/ Spain, November 18-20, 2003
(pdf-file 142 KB)