Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
"酒井, 博敬 and Hirotaka, Sakai",A Methodology for Defining Information Structures and Transactions in the Conceptual Schema Design,情報処理学会論文誌,1882-7764,Information Processing Society of Japan (IPSJ),1981-09-15,22,5,465-471,https://cir.nii.ac.jp/crid/1050001337890416640,