Open Science Research Excellence
Yanling Zhu and  Kai Wang,  Positive Periodic Solutions for a Predator-prey Model with Modified Leslie-Gower Holling-type II Schemes and a Deviating Argument.   journal   = {International Journal of Mathematical, Computational, Physical, Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology. August 2012, vol. 68(8). 999 - 1002[viewed 18 June 2019]. Available from: http://waset.org/publications/6973.