Figure 8From: Bifurcation analysis of a delayed predator-prey system with stage structure and Holling-II functional response The track of the states \(\pmb{x_{1}}\) , \(\pmb{x_{2}}\) , \(\pmb{y_{1}}\) , and \(\pmb{y_{2}}\) for \(\pmb{\tau_{2}=12.8050>8.7835=\tau_{20}}\) . Back to article page