-
[1]
W.Kerler,Phys.Rev.Lett.,60(1988)1906;Phys.Rev.,D40(1989)2085;X.T.Zheng,G.Chen,Commun.Ther.Phys,20(1993)95.[2]C.M.Wu,High Ener.Phys.Nucl.Phys.,13(1989)789.[3]G.G.Batrouni,Nucl.Phys.,B208(1982)467.[4]D.Gong,J.M.Lin,Commun.Theor.Phys.,19(1993)225;HighEner.Phys.Nucl.Phys.,17(1993)128.[5]C.M.Wu,Z.K.Zhu,P.Y.Zhao et al.,Phys.Lett.,216B(1989)381.[6]G.Bhanat,M.Crentz,Phys.Rev.,D21(1980)2892.[7]P.Y.Zhao,Commun.Theor.Phys.,6(1986)277;J.M.Wu,P.Y.Zhao,High Ener.Phys.Nucl.Phys.,10(1986)297.