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 "Fratcher, William Franklin and Simes, Lewis M.","Perpetuities and other restraints : a study of the Michigan statutes and decisions relating to perpetuities and other devices which fetter the alienability of property, against the background of the laws of England and other American jurisdictions",,University of Michigan Law School,1954,Michigan legal studies,,,,https://cir.nii.ac.jp/crid/1130000798398316800