-
[1]
D.Kiaug, K.Nakazawa, and R.Sugano, Phys. Rev 181(1969),1380[2]H. E. Lin, W. C. LIn, and iZ. Sugano, Nucl. Phys.,B16(1970), 431.[3]R. Sugano, Prog. Theor. Phys., 46(1971), 297.[4]T. Kimura, Prog. Theor. Phys., 46(1971), 126.[5]T. Kimura and R. Sugano, Prog. Theor Phys., 47(1972), 1004.[6]R. Marnelius, Mucl. Phys., 142(1978); 108.[7]Kanji Fujii, A. Kobushki, K. Sato and N. Tovora, Phys. Rev., 1135(1987), 1896.[8]G. S. Adkins, C. R. Nappi and E. Witen, Nucl. Phys., B228(1983), 552.[9]Bing-An Li et al. Phys. Rev., b35(198'7), 1693.[10]L. C. Biedenharn, Y. Dothan and hi. Tarlini, Phys. Rev., 1131(1985), 649.