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 "Seely, Fred B. and James, Richard V.",The plaster-model method of determining stresses applied to curved beams,,University of Illinois,1929,University of Illinois bulletin,,,,https://cir.nii.ac.jp/crid/1130282269743024256