1. Aronson, D. G., “The Porous Medium Equation,” Nonlinear Diffusion Problems, Lecture Notes in Math. 1229 (Springer Verlag, Berlin, 1986).
2. Analysis of generalized Forchheimer flows of compressible fluids in porous media
3. A New Method for Evaluating the Productivity Index of Nonlinear Flows
4. Aulisa, E., Ibragimov, A. I. , Valkó, P. P. , and Walton, J. R. , “Mathematical Frame-Work For Productivity Index of The Well for Fast Forchheimer (non-Darcy) Flow in Porous Media,” Proceedings of COMSOL Users Conference 2006 (COMSOL AB., Boston, 2006).
5. Aulisa, E., Cakmak, A., Ibragimov, A., and Solynin, A., “Variational Principle and Steady State Invariants for Non-Linear Hydrodynamic Interactions in Porous Media, Dynamics of Continuous, Discrete and Impulsive Systems, Series A Supplement,” Adv. Dyn. Syst. 14(S2), 148 (2007).