?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Chatrchyan&rft.au=Chatrchyan%2C+S&rft.aufirst=S&rft.issue=19&rft.issn=0031-9007&rft.date=4+November+2011&rft.title=Physical+Review+Letters&rft.volume=107&rft.atitle=Search+for+B(s)(0)+%E2%86%92+%CE%BC%2B+%CE%BC-+and+B(0)+%E2%86%92+%CE%BC%2B+%CE%BC-+decays+in+pp+collisions+at+sqrt%5Bs%5D+%3D+7+TeV.&rft.genre=article