-
[1]
D. A. Liberman, Phys .Rev., D16(1977), 1542.[2] C. DeTar, Phys. Rev., D17 (1978 ), 323.[3] M. Harvey, Nucl. Phys., A352(1980), 301 and 326.[4] M. Oka, K. Yazaki, Phys. Lett., 90B (1980) ,41.[5] A. Faessler et al., Phys. Lett., 112B (1982),201; A. Faessler et al., Nucl. Phys., A402 (1983),55.[6] I. Duck, Phys. Lett., 77B (1978), 223;W. Weise, E. Werner, Phys Lett., 101B (1981),223.[7] Zhang Zong-ye, Yu You-wen, Commun. in Theor. Phys.1(1982), 783;Nucl. Phys., A426(1984),557.