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 "Loser, M. Claudio",External debt sustainability : guidelines for low- and middle-income countries,,United Nations,2004,G-24 discussion paper series : research papers for the Intergovernmental Group of Twenty-Four on international monetary affairs,,,,https://cir.nii.ac.jp/crid/1130000796890378240