Zhang, Zhengqiu; Luo, Jianbo Multiple periodic solutions of a delayed predator-prey system with stage structure for the predator. (English) Zbl 1205.34111 Nonlinear Anal., Real World Appl. 11, No. 5, 4109-4120 (2010). MSC: 34K60 34K13 92D25 47N20 PDFBibTeX XMLCite \textit{Z. Zhang} and \textit{J. Luo}, Nonlinear Anal., Real World Appl. 11, No. 5, 4109--4120 (2010; Zbl 1205.34111) Full Text: DOI
Zhang, Zhengqiu Existence and global attractivity of a positive periodic solution for a generalized delayed population model with stocking and feedback control. (English) Zbl 1156.34324 Math. Comput. Modelling 48, No. 5-6, 749-760 (2008). MSC: 34C25 92D25 34D23 PDFBibTeX XMLCite \textit{Z. Zhang}, Math. Comput. Modelling 48, No. 5--6, 749--760 (2008; Zbl 1156.34324) Full Text: DOI