Sikder A, Roy A B
Department of Mathematics, Jadavpur University, Calcutta, India.
Math Biosci. 1994 Jul;122(1):1-23. doi: 10.1016/0025-5564(94)90080-9.
We consider a generalized Gause-type model of a two predator-two prey system in which the predators are prey-specific and the prey are in competition with each other. Uniform persistence, weak persistence, and the existence of different types of heteroclinic cycles with multiple boundary equilibria are discussed.