胡健2019-09-252019-09-252017-03-032006-03-20http://hdl.handle.net/20.500.12424/483054chiWith permission of the license/copyright holder格里高利一世改革中世纪教皇制罗马教会Gregory IreformPope in the Middle AgesRoman Church论奠定中世纪教皇制基础的格里高利一世改革 [On Gregory I's Reform Founding the Basis of Pope in the Middle Ages]Article