1. Smoller J (2012) Shock waves and reaction diffusion equations, vol 258. Springer, Berlin
2. Champneys A, Hunt G, Thompson J (1999) Localization and solitary waves in solid mechanics. Advanced series in nonlinear dynamics, World Scientific, Singapore
3. Murray J (2013) Mathematical biology. Biomathematics, Springer, Berlin
4. Volpert A (2000) Traveling wave solutions of parabolic systems. American Mathematical Society, Providence, Rhode Island
5. Fife PC (1979) Lecture notes in biomathematics, vol 28. Springer, Berlin