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
"吉原, 直毅 and Sou, Kaneko",On the existence and characterization of unequal exchange in the free trade equilibrium,,"Institute of Economic Research, Hitotsubashi University",2016,Discussion paper series,,,,https://cir.nii.ac.jp/crid/1130000794714637696