1[1]S R Dunbar.Traveling wave Solutions of diffusive Lotka-Volterra equations[J].J Math Biol,1983,17:11～32
2[2]J Wu.Theory and Applications of Partial Functional Differential Equations[M].New York:Springer Verlag.1996
3[3]X Zou,J Wu.Existence of traveling Wavefronts in delayed reaction-diffusion system via monotone iteration method[J].Proc.Amer.Math.Soc.1997,125:2589～2598
4[4]J Wu,X Zou.Traveling wave fronts of reaction-diffusion systems with delay[J].J Dynamics and Diff Eqns.2001,13(3):651～687
