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) Horne,"The behaviour of an assembly of rotund, rigid, cohesionless particles, part 1, 2","Proc., Roy. Soc. A",,,1965,286,,62,https://cir.nii.ac.jp/crid/1370006919615906563,