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焦建军;陈兰荪. Nonlinear incidence rate of a pest management SI model with biological and chemical control concern[J]. Applied Mathematics and Mechanics (English Edition), 2007, 28(4): 541-551 .
JIAO Jian-jun;CHEN Lan-sun. Nonlinear incidence rate of a pest management SI model with biological and chemical control concern[J]. Applied Mathematics and Mechanics (English Edition), 2007, 28(4): 541-551 .