著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Savigny, Friedrich Karl von",Private international law and the retrospective operation of statutes,,Vico,2012,Internationales Privatrecht : Geschichte und Entwicklung : history and development of the conflict of laws,,9783863032715,,https://cir.nii.ac.jp/crid/1130000794586975872