Search for: [Subject and Keywords = discrete prey\?predator model] OR [Subject and Keywords = flip bifurcation] OR [Subject and Keywords = Hopf bifurcation] OR [Subject and Keywords = saddle\-node bifurcation] OR [Subject and Keywords = OGY chaotic control] OR [Title = Bifurcation and control for a discrete\-time prey\-predator model with Holling\-IV functional response] OR [Creator = Chen, Qiaoling] OR [Creator = Teng, Zhidong] OR [Creator = Hu, Zengyun]