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) 井上 義祐,A side view of early-stage development of system-concept and computer utilization at Yawata and Nippon Steel (1956~1980's) (part 1),桃山学院大学経済経営論集 = St. Andrew's University economic and business review,02869721,和泉 : 桃山学院大学総合研究所,2010-03,51,3・4,304-306,https://cir.nii.ac.jp/crid/1520009408859022336,