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
"Covarrubias, Sergio W.",Cracking of earth and rockfill dams : a theoretical investigation by means of finite element method,,Harvard University,1969,Harvard soil mechanics series,,,,https://cir.nii.ac.jp/crid/1130282270745953152