1. K. Aziz and A. Settari, Petroleum Reservoir Simulation, Applied Science Publishers, 1979.
2. A.A. Baker, L.W. Gelhar, A.L. Gutjahr, and J.R. Macmillan, “Stochastic analysis of spatial variability in subsurface flows, I, Comparison of one- and three-dimensional flows”, Water Résout. Res., 14 (2) (1978), pp. 263–271.
3. A.L. Benham and R.W. Olson, “A model study of viscous fingering”, Soc. Pet. Eng. J., (June 1963), pp. 138–144.
4. M.J. Berger, “Data structures for adaptive mesh refinement”, in Adaptive Computational Methods for Partial Differential Equations, I. Babuska, J. Chandra, and J.E. Flaherty, eds., SIAM, Philadelphia (1983) pp. 237–251.
5. M.J. Berger and J. Oliger, “Adaptive mesh refinement for hyperbolic partial differential equations”, Man. NA-83-02 (Computer Science Department, Stanford University, 1983).