1. Roeger, L-IW, Gelca, R: Dynamically consistent discrete-time Lotka-Volterra competition models. Discrete Contin. Dyn. Syst. (Dynamical Systems, Differential Equations and Applications, 7th AIMS Conference, suppl.), 650–658 (2009)
2. Wu T: Dynamic behaviors of a discrete two species predator-prey system incorporating harvesting. Discrete Dyn. Nat. Soc. 2012., 2012: Article ID 429076
3. Guysinsky M, Hasselblatt B, Rayskin V: Differentiability of the Hartman-Grobman linearization. Discrete Contin. Dyn. Syst. 2003, 9(4):979–984. 10.3934/dcds.2003.9.979
4. Elaydi S Undergraduate Texts in Mathematics. In An Introduction to Difference Equations. 3rd edition. Springer, New York; 2005.
5. Hinrichsen D, Pritchard AJ Texts in Applied Mathematics 48. In Mathematical Systems Theory I. Springer, Heidelberg; 2010. Modelling, state space analysis, stability and robustness. Corrected reprint (of MR2116013)