• [1]

    . Berger E L,Jones D.Phys.Rev.,1981,D23:15212. CDF Callab Abe F et al.Phys.Rev.Lett.,1997,79:5723. CDF Callab Abe F et al.Phys.Rev.Lett.,1997,79:5784. Braaten E,YUAN T C.Phys.Rev.Lett.,1993,71:16735. Bodwin G T,Braaten E,Lepage G P.Phys.Rev.1992,D46:R37026. Braaten E,Fleming S.Phys.Rev.Lett.,1995,74:33277. Braaten E,Fleming S,YUAN T C.Annu.Rev.Nucl.Part.Sci.,1996,46:1978. Bodowin G T,Braaten E,Lepage G P.Phys.Rev.,1995,D51:11259. Caswell W E,Lepage G P.Phys.Lett.,1986,B167:43710. Glück M,Reya E,Vogt A.Z.Phys.,1992,C53:65111. Baier R,Ruckl R.Z.Phys.,1983,C19:25112. Ko P,Lee Jungil,SONG H S.Phys.Rev.,1996,D54:431213. Beneke M,Krmer M.Phys.Rev.,1997,D55:526914. Glück M,Reya E,Vogt A.Z.Phys.,1995,C67:433