- The Formation and Identification of Rules of Customary International Law in International Investment Law
- The Institute of International Law's Resolution on State Succession and State Responsibility
- Rebellions and Civil Wars: State Responsibility for the Conduct of Insurgents
- State Succession to International Responsibility: Second Edition
- An Empirical Study of the Fair and Equitable Treatment Standard Clause: How Tribunals Have Examined its Relationship with the Minimum Standard









