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 "Kuipers, Jan-Jaap",EU law and private international law : the interrelationship in contractual obligations,,Martinus Nijhoff Publishers,2012,Nijhoff studies in European Union law,,9789004206731,,https://cir.nii.ac.jp/crid/1130282268868234112