一类具有时滞的宿主-寄生虫交互模型的分支方向、稳定性和周期的研究
일류구유시체적숙주-기생충교호모형적분지방향、은정성화주기적연구
Analysis of the Bifurcation Direction, Statibility and Period of a Host-parasite Interaction Model with Delay