?url_ver=Z39.88-2004&rft_id=10.1103%2FPhysRevD.88.045018&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Saracco%2C+Fabio&rft.aulast=Saracco&rft.aufirst=Fabio&rft.issn=1550-7998&rft.pages=045018&rft.volume=88&rft.date=August+2013&rft.title=Physical+Review+D&rft.atitle=Topological+resolution+of+gauge+theory+singularities&rft.genre=article