?url_ver=Z39.88-2004&rft_id=10.1103%2FPhysRevE.52.72&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Stella%2C+Attilio&rft.aulast=Stella&rft.aufirst=Attilio&rft.atitle=Self-organized+critical+scaling+at+surfaces&rft.title=Physical+Review+E&rft.date=July+1995&rft.volume=52&rft.issue=1&rft.pages=72-75&rft.issn=1539-3755&rft.genre=article