?url_ver=Z39.88-2004&rft_id=10.1103%2FPhysRevE.92.062825&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Perotti%2C+Juan+I.&rft.aufirst=Juan+I.&rft.aulast=Perotti&rft.date=December+2015&rft.atitle=Hierarchical+mutual+information+for+the+comparison+of+hierarchical+community+structures+in+complex+networks&rft.title=Physical+Review+E&rft.issue=92&rft.pages=062825&rft.issn=1539-3755&rft.genre=article