Higgins, Rosalyn and others, &quot; Expulsion and Expatriation in International Law: The Right to Leave, to Stay and to Return: A Panel &quot; , Proceedings of the American Society of International Law, vol. 67, 1973, pp. 122 - 140.
Higgins, Rosalyn and others, &quot; Expulsion and Expatriation in International Law: The Right to Leave, to Stay and to Return: A Panel &quot; , Proceedings of the American Society of International Law, Amsherdam,vol. 67, 1973, pp. 122 - 140.