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)
Yuji Ijiri and Herbert A. Simon,Effects of Mergers and Acquisitions on Business Firm Concentration,Journal of Political Economy,0022-3808,University of Chicago Press,1971-03,79,2,314-322,https://cir.nii.ac.jp/crid/1363670319737663744,https://doi.org/10.1086/259745