1. Adyutov, M.M., Klokov, Yu.A., Mikhailov, A.P.: Self-similar heat structures with reduced half width. Differ. Equ. 19(7), 805–815 (1983)
2. Akhromeeva, T.S., Kurdyumov, S.P., Malinetzkii, G.G., Samarskii, A.A.: Nonstationary Structures and Diffusion-Induced Chaos. Nauka, Moscow (1992) (in Russian)
3. Bakirova, M.I., Borshukova, S.N., Dorodnicyn, V.A., Svirshchevskii, S.: Directed heat diffusion in a nonlinear anisotropic medium. Preprint IPM AN SSSR, vol. 182 (1985) (in Russian)
4. Bakirova, M.I., Dimova, S.N., Dorodnicyn, V.A., Kurdyumov, S.P., Samarskii, A.A., Svirshchevskii, S.: Invariant solutions of heat-transfer equation, describing directed heat diffusion and spiral waves in nonlinear medium. Sov. Phys. Dokl. 33(3), 187–189 (1988)
5. Barenblatt, I.G.: Scaling, Self-similarity and Intermediate Asymptotics. Cambridge University Press, Cambridge (1996)