中国科学院数学与系统科学研究院期刊网
JSSC
A DELAYED RATIO-DEPENDENT PREDATOR-PREY SYSTEM WITH STAGE-STRUCTURED AND IMPULSIVE EFFECT
Zuxiong LI
A DELAYED RATIO-DEPENDENT PREDATOR-PREY SYSTEM WITH STAGE-STRUCTURED AND IMPULSIVE EFFECT
Zuxiong LI
Journal of Systems Science and Complexity . 2011, (6): 1118 -1129 .  DOI: 10.1007/s11424-011-8198-x