1. Araktingi, U. G. and Orr, Jr, F. M., 1988, Viscous fingering in heterogeneous porous media, SPE 18095, Proc. 63rd annual conference of the Soc. of Petrol Eng., Houston.
2. Arya, A., Hewett, T. A., Larson, R., and Lake, L. W., 1985, Dispersion and reservoir heterogeneity, SPE 14364, Proc. 60th annual conference of the Soc. of Petrol. Eng., Las Vegas.
3. Avrain, T., PhD thesis, 1993, Influence des hétérogénéités et du contraste de viscosité sur les déplacements de fluides miscibles en milieu poreux: expériences et modélisation, University Paris VI (in French).
4. Bear, J., 1988,Dynamics of Fluids in Porous Media, Dover, New York.
5. Bouchaud, J.-P. and Georges, A., 1990, Anomalous diffusion in disordered media: statistical mechanisms, models and physical applications,Physics Reports 195, 128–293.