A reaction-diffusion system modeling direct and indirect transmission of diseases
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Department of Mathematics, University of Houston, Houston, Texas, 77204-3476
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UMR CNRS 5466, Mathématiques Appliquées de Bordeaux, case 26, Université Victor Segalen Bordeaux 2, 146, rue Léo Saignat, 33076 Bordeaux Cedex
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Department of Mathematics, University of Houston, Houston, Texas 77204