• [1]

    LA-10550-C, LAMPF Workshop on Pion Double Charge Exchange, 1985.[2] M. B. Johnson et al., Phys. Rev. Z.et:., 52(1984), 593; T.Karapiperis et al., Phys. Rev. Lett., 54(1985),1230.[3] E. Oset et al., Nucl. Phys., A408(1983), 461.[4] G. A. Miller, Phyt. Rev. Lett., 53(1984), 2008.[5] M. B. Johnson et al., Phys. Rev., C27(1983), 730.[6] E. R. Siciliano et al., Phys. Rev., C34(1986), 267; M. Blezynski and R. J. Glauber, Preprint (1987).[7] M. B. Johnson and D. J. Ernst, Phys. Rev., C27(1983), 709.[8] G. Rowe, M. Salomon and R. H. Laudau, Phys, Rev., C18(1978), 584[9] H. C. Chiang and M. B. Johnson, Phys. Rev., 032(1985), 531.[10] 邹冰松,姜焕清,高能物理与核物理,2(1987),218.[11] J. Chai and D. O. Riska, Phys. Rev.,C19(1979), 1425.[12] T.E.O. Ericson and F. Myhrer, Phys. Lett., 74B(1978), 163; G. E.Brown et al.,Phys. Rep., 500(1979).