“The Impact of Nuremberg and Tokyo: Attempts at a Comparison”
Japan and International Law Past, Present and Future: International Symposium to Mark the Centennial of the Japanese Association of International Law
1999
“Formen interstaatlicher Interaktionsregeln für wirtschaftliche Prozesse - Codes of Conduct”
Handbuch der Wirtschaftsethik
1999
“Die koloniale Grenzziehung in Afrika im Lichte der Verfassungsrechtsordnung des deutschen Kaiserreiches”
Development and Developing International and European Law: Essays in Honour of Konrad Ginther on the Occasion of his 65th Birthday
1999
The EU and Human Rights
1999