Dumbauld, E.: The Life and Legal Writings of Hugo Grotius, Norman 1969; Dumbauld, E. : Hugo Grotius. The Father of International Law, in: Journal of Public Law 1, 1952, S. 117-137; Dunn, J. / Harris, I [...] Political Power in the Work of Thomas Aquinas, in: Journal of the History of Ideas, 47 (1986), S. 547-565; Burns, J. H.: St. German, Gerson, Aquinas, and Ulpian, in: History of Political Thought, 4 (1983) [...] Aquinas and the Rise of State Theory in the West, London 1958; Ders.: The Political Thought of Thomas Aquinas, Chicago (2) 1973; Goerner, E. A.: On Thomistic Natural Law: The Bad Man's View of Thomistic Natural
https://www.ipv.uni-rostock.de/en/study/im-studium/bibliography-and-documents/