?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Acosta%2C+D&rft.aufirst=D&rft.aulast=Acosta&rft.atitle=Measurement+of+charged-particle+multiplicities+in+gluon+and+quark+jets+in+p(p)over-bar+collisions+at+root+s%3D1.8+TeV&rft.title=PHYS+REV+LETT&rft.volume=94&rft.date=6+May+2005&rft.issue=17&rft.issn=0031-9007&rft.genre=article