中国科学院数学与系统科学研究院期刊网
The Effects of Impulsive Toxicant Input and Psychological Effect on Stochastic Predator-Prey Systems in a Polluted Environment
LAN Guijie,CHEN Zhewen, WEI Chunjin,ZHANG Shuwen
Journal of Systems Science and Mathematical Sciences . 2019, (12): 2070 -2092 .  DOI: 10.12341/jssms13777