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) ,Analysis of grain boundary effect of bulk polycrystalline materials through nanomechanical characterization,J. Physics. D 41,,,2008,,,1-6,https://cir.nii.ac.jp/crid/1010000782007196549,