1. Aris, R.: The Mathematical Theory of Diffusion and Reaction in Permeable Catalysts. Clarendon, Oxford I-II (1975)
2. Bear, J.: Dynamics of Fluids in Porous Media. American Elsevier, New York (1972)
3. Cazenave, T., Dickstein, F., Weissler, F.B.: Universal solutions of a nonlinear heat equation on $$\mathbb{R}^{N}$$. Annali Della Scuola Normale Superiore Di Pisa-Classe Di Scienze 1(1), 77–118 (2003)
4. Cazenave, T., Dickstein, F., Weissler, F.B.: Universal solutions of the heat equation on $$\mathbb{R}^{N}$$. Discrete Contin. Dyn. Syst. 9(5), 1105–1132 (2003)
5. Childs, E.C.: An Introduction to the Physical Basis of Soil Water Phenomena. Wiley, London (1969)