Interdisciplinary research! Was it worthwhile? - Wittenberg, Thomas; Nkenke, Emeka; Hornegger, Joachim (35th Jahrestagung der Gesellschaft fur Informatik e.V. (GI): Informatik LIVE!, INFORMATIK 2005 35th Annual Conference of the German Informatics Society (GI): Informatics LIVE!, INFORMATIK 2005, 2005)