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
"Smolny, Werner",Endogenous innovations and knowledge spillovers : a theoretical and empirical analysis,,Physica-Verlag,2000,ZEW economic studies,,3790813206,,https://cir.nii.ac.jp/crid/1130000797588382336