著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) J. F. Lupini and A. E. Skinner and P. R. Vaughan,The drained residual strength of cohesive soils,Géotechnique,0016-8505,Emerald,1981-06,31,2,181-213,https://cir.nii.ac.jp/crid/1363388845909361664,https://doi.org/10.1680/geot.1981.31.2.181