著者名,タイトル,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Jamiolkowski,Remarks on the stiffness at small strains of six Italian clays,"Prefailure Deformation of Geomaterials, Balkema",,,1995,2,,817,https://cir.nii.ac.jp/crid/1370006919579622914,