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 "Kwak, Sŭng-yŏng and 對外經濟政策研究院",Models of exchange rate behavior : application to the yen and the mark,,Korea Institute for International Economic Policy,1991,KIEP working paper,,,,https://cir.nii.ac.jp/crid/1130282271163966080