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 "Bossuyt, Jasper",The legal status of extrinsic instruments for the interpretation of tax treaties,,IBFD,2021,Doctoral series,,9789087227388,,https://cir.nii.ac.jp/crid/1130292461097219843