Justification and Excuse in International Law: Concept Theory of General Defences: 130 (Cambridge Studies Comparative Law, Series Number 130)

International Law in Antiquity: 16 (Cambridge Studies and Comparative Law, Series Number 16)

A Theory of International Organizations in Public Law (Cambridge Studies and Comparative Law)

The International Law of Energy: 164 (Cambridge Studies in and Comparative Law,...

Law in Times of Crisis: Emergency Powers Theory and Practice: 46 (Cambridge...