"Der internationale Schutz der Menschenrechte: Risiko und Chancen aktueller Ausweitengen"
- International and Comparative Law
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Recht und Willkür
2012
Foundations of International Migration Law
2012
"Human Rights Before the International Court of Justice: Community Interest Coming to Life?"
- International and Comparative Law
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Coexistence, Cooperation, and Solidarity: Liber Amicorum Rüdiger Wolfrum
2012