1. N. Albright, C. Anderson, and P. Concus, The random choice method for calculating fluid displacement in a porous medium, "Boundary and Interior Layers—Computational and Asymptotic Methods", J. J. H. Miller, ed., Boole Press, 1980.
2. N. Albright and P. Concus, On calculating flows with sharp fronts in a porous medium, Fluid Mechanics in Energy Conversion, J. D. Buckmaster, ed., SIAM, Philadelphia, 1980, pp. 172–184.
3. N. Albright, P. Concus, and W. Proskurowski, Numerical solution of the multidimensional Buckley-Leverett equation by a sampling method, Paper SPE 7681, Soc. Petrol. Eng. Fifth Symp. on Reservoir Simulation, Denver, CO, Jan. 31–Feb. 2, 1979.
4. G. Chavent, A new formulation of diphasic incompressible flows in porous media, Lecture Notes in Math., 503, Springer-Verlag, Berlin-Heidelberg-New York, 1976, pp. 258–270.
5. A. J. Chorin, Random choice solution of hyperbolic systems, J. Comput. Phys., 22 (1976), pp. 517–533.