著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Maryann P. Feldman,The Geography of Innovation,"Economics of Science, Technology and Innovation",1381-0480,Springer Netherlands,1994,,,,https://cir.nii.ac.jp/crid/1361981468793761920,https://doi.org/10.1007/978-94-017-3333-5