The struggle for power in medieval Italy : structures of political rule - Tabacco, Giovanni, 1914-2002; Brown Jensen, Rosalind (Cambridge : Cambridge University Press, 1989)
Keywords: 5.-13. století; Itálie -- dějiny -- 5.-13. století; Itálie -- politika a vláda -- 5.-13. století; Italy -- history -- 5th-13th centuries; Italy -- politics and government -- 5th-13th centuries; monografie; monographs