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 "Grimmel, Andreas","The crisis of the European Union : challenges, analyses, solutions",,Routledge,2019,Routledge advances in European politics,,9780367278564,,https://cir.nii.ac.jp/crid/1130285377795309312