Straits used for International Navigation: a Commentary on Part III of the UN Convention on the Law of the Sea (with S. N. Nandan), 60 British Yearbook of International Law 159 (1989)
Straits used for International Navigation: a Commentary on Part III of the UN Convention on the Law of the Sea (Estrechos utilizados para la navegación internacional: observaciones sobre la Parte III de la Convención de las Naciones Unidas sobre el Derecho del Mar (con S. N. Nandan), 60 British Yearbook of International Law 159 (1989)