?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Pammolli%2C+Fabio&rft.aulast=Pammolli&rft.aufirst=Fabio&rft.issn=0391-2078&rft.issue=2&rft.pages=87-134&rft.date=2005&rft.title=Economia+e+Politica+Industriale&rft.atitle=Intellectual+Property%2C+Technological+Regimes+and+Market+Dynamics&rft.genre=article