• [1]

    . Neubert M, Stech B. hep-ph/9705292; Beneke M et al. Nucl. Phys., 2000, B591: 3132. Abe K et al. (Belle Collaboration)hep-ex/01070483. Ligeti Z. Talk Given at the International Europhysics Conference on High Energy Physics(HEP2001), July2001, Budapest, Hungary 4. Groom D E et al. (Particle Data Group)Eur. Phys. J., 2000, C15: 15. Yamamoto H. preprint, HUTP-94/A006(unpublished)6. Xing Z Z. Phys. Lett., 1995, B364: 55 7. Buchalla G, Buras A J, Lautenbacher M E. Rev. Mod. Phys., 1996, 68: 11258. XING Z Z. Nuovo Cim., 1995, A108: 1143; 1996, 109: 549 9. Neubert M. hep-ph/001220410. XING Z Z. Phys. Rev., 1996, D53: 2847