1. Kolmogorov, A.N., Petrovsky, I.G., and Piskunov, N.S., Investigation of the
diffusion equation associated with an increase in the amount of matter and its application to one
biological problem, Byull. Mosk. Gos. Univ. Sekts. A,
1937, vol. 1, no. 6, pp. 1–25.
2. Fisher, R.A., The wave of advance of advantageous genes, Ann. Hum. Genet., 1937, vol. 7, no. 4,
pp. 353–369.
3. Murray, J.D., Mathematical Biology: An
Introduction, Berlin: Springer, 2001.
4. Samarskii, A.A., Teoriya raznostnykh skhem (Theory of
Difference Schemes), Moscow: Nauka, 1989.
5. Matus, P., Hieu, L.M., and Vulkov, L.G., Analysis of second order difference
schemes on nonuniform grids for quasilinear parabolic equations, J.
Comput. Appl. Math., 2017, vol. 310, pp. 186–199.