?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=B&rft.au=Aubert%2C+B&rft.aulast=Aubert&rft.atitle=Observation+of+a+new+D-s+meson+decaying+to+DK+at+a+mass+of+2.86+GeV%2Fc(2)&rft.volume=97&rft.date=1+December+2006&rft.issn=0031-9007&rft.title=PHYS+REV+LETT&rft.issue=22&rft.genre=article