Asheghi, Rasoul. “Hopf Bifurcation in a Diffusive Predator-Prey Model With a Square-Root Singularity”. Topological Methods in Nonlinear Analysis 59, no. 1 (March 6, 2022): 193–220. Accessed July 22, 2024. https://apcz.umk.pl/TMNA/article/view/37622.