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) "Yamamoto, Kenshiro",Clast-Fabric Strength in Periglacial Slope Deposits as a Function of Clast Size and Shape,"Environmental science, Hokkaido University : journal of the Graduate School of Environmental Science, Hokkaido University, Sapporo",0386-8788,"Graduate School of Environmental Science, Hokkaido University",1989-12,12,2,187-197,https://cir.nii.ac.jp/crid/1050845763929794944,