• [1]

    Spanier S. hep–ex/9801006, 19982 Bugg D V et al. Phys, Lett, 1995, B353:3783 Curtis A Meyer, Hep–ex/9707008, 19974 Weingarten D Nucl. Phys., 1994, (Proc. Suppl.) B34: 29Bali G et al. (UKQCD), Phys. Lett, 1993, B309:378Luo Xiang–Qian et al. Nucl. Phys., Proc. Suppl. 1997, 53:243 5 Mivikov V A, Shifman M A, Vainshtein A I, Zakharov V I, Nucl. Phys., 1980, B165, 67 6 Shifman M A. Vainshtein A I,Zakharov V I, Nucl. Phys., 1979, B147,3857 Pascual P, Tarrach R, Phys. Lett, 1982, B113, 4958 Narison S. Z. Phys., 1984, C26, 2099 Bordes J, Cimenez V, Penarrocha J A. Phys. Lett, 1989, B223, 25110 Bagan E, Steele T G. Phys. Lett, 1990, B243, 41311 Huang Tao, Zhang Ailin. hep–ph/9801214.12 Reinders L J, Yazaki S, Rubinstein H R. Nucl. Phys., 1982, B196, 125 13 Novikov V A, Shifman M A, Vainshtein A I, et al. Nucl. Phys., 1981, B191, 301