1. Astrom, K.J., Murray, R.M.: Feedback Systems: An Introduction for Scientists and Engineers. Princeton University Press, Princeton (2008)
2. Irving, E., John, P.: An Introduction to Nonlinear Chemical Dynamics: Oscillations, Waves, Patterns and Chaos. Oxford University Press, Oxford (1998)
3. Xiao-Qiang, Z.: Dynamical Systems in Population Biology. Springer, Berlin (2003)
4. Kolyada, S., Snoha, L.: Topological entropy of nonautonomous dynamical systems. Random Comput. Dyn. 4(2&3), 205–233 (1996)
5. Kolyada, S., Snoha, L., Trofimchuk, S.: On minimality of nonautonomous dynamical systems. Nonlinear Oscil. 7(1), 83–89 (2004)