Fang, Hui; Wang, Yun Four periodic solutions for a food-limited two-species gilpin-ayala type predator-prey system with harvesting terms on time scales. (English) Zbl 1375.92047 Adv. Difference Equ. 2013, Paper No. 278, 15 p. (2013). MSC: 92D25 34N05 34C25 37N25 × Cite Format Result Cite Review PDF Full Text: DOI OA License
Fang, Hui Multiple positive periodic solutions for a food-limited two-species ratio-dependent predator-prey patch system with delay and harvesting. (English) Zbl 1260.34150 Electron. J. Differ. Equ. 2012, Paper No. 150, 13 p. (2012). MSC: 34K60 92D25 34K13 47N20 × Cite Format Result Cite Review PDF Full Text: EMIS