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
"European Commission. Directorate-General XII for Science, Research and Development",Impact of the enlargement of the European Union towards the associated central and eastern European countries on RTD-innovation and structual policies,,"Office for official publications of the European Communities, 1999",1999,Science research development,,928284675X,,https://cir.nii.ac.jp/crid/1130282271558567936