Zhang, Cun-Hua, and Xiang-Ping Yan. “Positive Solutions Bifurcating from Zero Solution in a Predator-Prey reaction–diffusion System”. Mathematical Modelling and Analysis 16, no. 4 (November 22, 2011): 558-568. Accessed December 2, 2024. https://mma.vgtu.lt/index.php/MMA/article/view/5568.