1. Chaos in Discrete Dynamical Systems: A Visual Introduction in Two Dimensions;Abraham,1997
2. Nonlinear duopoly games with positive cost externalities due to spillover effects;Bischi;Chaos, Solitons & Fractals,2002
3. An Introduction to Difference Equations;Elaydi,2005
4. The Theory in Learning in Games;Fudenberg,1998
5. Game Theory for Applied Economists;Gibbons,1992