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 "山下, 智志 and 吉羽, 要直 and 日本銀行金融研究所",Analytical solutions for expected and unexpected losses with an additional loan,,"Institute for Monetary and Economic Studies, Bank of Japan",2007,IMES discussion paper series,,,,https://cir.nii.ac.jp/crid/1130282270728422272