• [1]

    G.'tHooft, Nuct. Phys., B79(1973), 276.[2] F.A. Bias and R. J. Russel, Phys. Rev., Dll (1975), 2692.[3] Y. M. Cho and P. G. O. Freund, Phys. Rev.,D12(1975), 1588.[4] M .Y. Wang, Phys. Rev., D12(1975), 3069.[5] P. B. Yasskin, Phys. Rev., D12(1975), 2212.[6] 侯伯宇,规范场的分解约化及可 Abel 化场对偶荷解,(待发表).[7] 谷超豪,复旦学报(自然科学版)1976, 4--5, 161.[8] 侯伯宇,物理学报,26 (1977), 83.[9] A. Chakrabarti, Ann. Inst. H. Poincaré, 23(1975), 235.[10] R. P. Kerr, Phys. Rev. Letters, 11(1963), 237. E. T. Newmann, E. Couch, K. Chimnaparad, A.Exton, A. Prakhash and R. Torrence, J. Math. Phys., 6(1965), 918.