?url_ver=Z39.88-2004&rft_id=10.1103%2FPhysRevE.85.046108&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Giulio&rft.au=Cimini%2C+Giulio&rft.aulast=Cimini&rft.date=April+2012&rft.volume=85&rft.title=Physical+Review+E&rft.atitle=Enhancing+topology+adaptation+in+information-sharing+social+networks&rft.issn=1539-3755&rft.pages=046108&rft.genre=article