• [1]

    l Gasser J, Leutwyler H. Ann. Phys., 1984, 158: 142; Nucl. Phys., 1985, B250:4652 Burgess C P, david London, Phys. Rev., 1993, D48:4337 3 Georgi H. Annu. Rev. Nucl. Part. Sci., 1993, 43:2094 Weinberg S. Phys. Rev., 1997, D56:23035 Weinberg S. Physica.; 1979, 96A:3276 He H J, Kuang Y P, Yuan C P. Phys. Rev., 1997, D55:3038; hep–ph/9704276 7 Georgi H. Weak Interaction and Morden Partile Theory, Benjamin Peblishing Company, 1984; Manohar A,Deorgi H. Nucl. Phys., 1995, B234: 1898 Levi A K Nucl. Phys. Proc. Suppl. 1997, 53:275; Levi A R. Phys. Rev., 1997, D56: 11019 Pauli H C hep–th/9706053 10 Balog J. Phys. Lett., 1984, B149: 197; Andrianov A A, Bonora L. Nucl. Phys., 1984, B233:232; AndrianovA A. Phys. Lett., 1985, B157:425; Karehev N l, Slavnov A A. Theor. Mat. Phys., 1985, 65; Zaks A.Nucl. Phys., 1985, B260:241; Espiru E, Rafael E De, Taron J. Nucl. Phys. 1990, B345:22; Bijnens J. Nucl.Phys., 1991, B367:709; Alvarez–Estrada R F, GOmez A. Nicola Phys. Lett, 1995, B355:28811 Pagels H, Stokar S. Phys. Rev., 1979, D20:2947. 12 Zuk J. Z. Phys., 1985, 29.303; takonov D I. Petrov V Yu. Nucl. Phys., 1986, B272:457; Praszalowicz M,Valencia G Nucl. Phys, 1990, B341:2713 Ecker G, Gasser J, Pich A et al. Nucl. Phys., 1989, B321:311; Donoghue J, Ramirez C. Valencia G. Phys.Rev., 1989, D39:425;Bolokhov A, Vereshagin V, Polyakov, Soy. J. Nucl. Phys., 1991, 53:25114 Belkov A A, hep–ph/9408368; Klevansky S P, Lemmer R H. hep–ph/970720615 Polyakov M V, Vereshagin V V. Phys. Rev., 1996, D54: 111216 Fearing H W, Soberer S, Phys. Rev., 1996, D53:315 17 Zhitnitsky A R, Phys. Rev., 1996, D54:514818 John F Donohue, hep–ph/ 960735119 Siklody P Herreds Latorre J I, Pascual P et al. Nucl. Phys., 1997, B497:34520 Bando M, Kugo T, Uehara S, et al. Phys. Rev. Lett., 1985, 54: 1215; Bando M, Kugo T, Yamawaki K.Phys. Rep., 1988, 164:218 21 Masaharu Tanabashi, Phys. Lett., 1996, B384:21822 Weinberg S. Phys. Rev, 1968, 166: 156823 Geogi H. Phys. Rev. Lett., 1989, 63: 1917; Nucl. Phys., 1990, B331:311 24 Ecker G, Gasser J, Rob A et al. Nucl. Phys., 1989, B321:3ll; Denoghue J F, Ramirez C, Valencla G.Phys. Rev., 1989, D39: 194725 Tanabashi Masaharu. Phys. Lett., 1996, B384:218 26 Bijnens J, Pallante E. Mod. Phys. Lett., 1996, All: 1069