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) GRUBIN A. N.,Investigation of the contact of machine components,Central Scientific Research Inst. Tech. & Mech. Eng.,,,1949,,,,https://cir.nii.ac.jp/crid/1573387449406177536,