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
"Kaiser, Ulrich","Innovation, employment, and firm performance in the german service sector",,"Physica-Verlag,Centre for European Economic Research (ZEW)",2002,ZEW economic studies,,3790814814,,https://cir.nii.ac.jp/crid/1130282269570357888