著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL
"Frisch, Ragnar",Supplementary remarks on the Oslo median model,,"Institute of Economics, University of Oslo",1956,"Memorandum from Institute of Economics, University of Oslo",,,,https://cir.nii.ac.jp/crid/1130000795101741440