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) Nakamura,Adoption and diffusion of foreign technology in postwar Japan : a case of basic oxygen furnace in steel industry,J. Tokyo Keizai Univ. Econ.,,,2007,37,,,https://cir.nii.ac.jp/crid/1370850330773681027,