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 "Wellens, Karel",Negotiations in the case law of the International Court of Justice : a functional analysis,,Routledge,2016,An Ashgate book,,9781138700758,,https://cir.nii.ac.jp/crid/1130000797217283712