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      [期刊]   LiZhenayuan   Taoliyuan   YeQixiao   《高校应用数学学报:英文版(B辑)》    1999年4期      共12页
      摘要 : Abstract. In this paper, an initial boundary value problem with homogeneous Neumann bound-ary condition is studied for a reaction diffusion system which models the spread of infectious dis-eases within two population groups by mea... 展开

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