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)
石川 達也 and 関根 悦夫,Effect Evaluation of particle shape on mechanical behavior of railroad ballast with discontinuous analysis,Proceedings of IS Yamaguchi06,,,2006,,,389-396,https://cir.nii.ac.jp/crid/1010000781982114329,