References

Journal of Mathematical Sciences: Advances and Applications

NOTE ON THE UNIQUENESS OF THE SINK IN SYMBIOSIS SYSTEM

[1] M. W. Hirsch, S. Smale and R. L. Devaney, Differential Equations, Dynamical Systems and an Introduction to Chaos, 2nd ed., Elsevier Academic Press, 2004.

[2] J. Hofbauer and K. Sigmund, Evolutionary Games and Population Dynamics, Cambridge University Press, 1998.

[3] H. Smith, Monotone dynamical systems: An introduction to the theory of competitive and cooperative systems, A.M.S. Math. Surveys and Monographs 41 (1995).