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Periodic solution of a nonautonomous stage-structured single species model with diffusionZhang, Zhengqiu; Zeng, Shanwu · Quarterly of Applied Mathematics · 2005
Persistence and global stability for two-species nonautonomous competition Lotka–Volterra patch-system with time delayJingru Zhang; Lansun Chen; Xiu Dong Chen · 1999
Permanence and global stability for a two-species cooperative system with time delays in a two-patch environmentJingru Zhang; Lansun Chen · 1996