?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Koppenburg%2C+P&rft.aufirst=P&rft.aulast=Koppenburg&rft.title=PHYS+REV+LETT&rft.atitle=Inclusive+measurement+of+the+photon+energy+spectrum+in+b+-%3E+s+gamma+decays&rft.issn=0031-9007&rft.issue=6&rft.date=6+August+2004&rft.volume=93&rft.genre=article