"Northern Ireland, the Belfast Agreement, and the British Constitution"
- International and Comparative Law
The Changing Constitution
2004
Regulating Law
2004
"A Mirage in the Sand? Distinguishing Binding and Non-Binding Relations Between States"
- International and Comparative Law
The Law of Treaties
2004
"Die Risiken von Massenvernichtungswaffen und das Völkerrecht"
- International and Comparative Law
Risiko und Recht: Festgabe zum Schweizerischen Juristentag 2004
2004
"Europäische Öffentlichkeit im europäischen Verfassungsprozess"
- International and Comparative Law
Europäische Öffentlichkeit
2004
Reason and Value: Themes from the Moral Philosophy of Joseph Raz
2004
"Property Rights and Labour Rights Revisited: International Investment Agreements and the 'Social Clause' Debate"
- International and Comparative Law
The Auto Pact: Investment, Labour and the WTO
2004
"Sexual Harassment: An International Human Rights Perspective"
- International and Comparative Law
- Human Rights
Directions in Sexual Harassment Law
2004
"The Security Council and International Law"
- International and Comparative Law
The UN Security Council: From the Cold War to the 21st Century
2004
"Nonperformance of International Agreements"
- International and Comparative Law
The Law of Treaties
2004