1. Ababou, R., 1991. Approaches to Large Scale Unsaturated Flow in Heterogeneous, Stratified, and Fractured Geologic Media. Report NUREG/CR–5743, U.S. Nuclear Regulatory Commission, Government Printing Office, Washington DC, 150pp., 1991. DOI:10.2172/138205 https://www.osti.gov/biblio/138205.
2. Ababou, R., 2018. “Capillary Flows in Heterogeneous and Random Porous Media1”. ISTE Ltd and John Wiley & Sons, Inc. ISBN 978-1-84821-528-3. Vol.1, First Printing, November 2018, 371 pp.
3. Ababou, R., Bagtzoglou, A.C., 1993. BIGFLOW: A Numerical Code for Simulating Flow in Variably Saturated, Heterogeneous Geologic Media (Theory and User's Manual, Version 1.1). Report NUREG/CR-6028, U.S. Nuclear Regulatory Commission, Government Printing Office, Washington D.C., USA, 139 pp.
4. Testing procedures for spatially distributed flow models;Ababou;Adv. Water Resour.,1992
5. Alastal, K., Ababou, R., Astruc, D., 2010. Partially saturated oscillatory flow in a sandy beach (numerical modeling), Proceedings XVIII Internat. Conf. on Computational Methods in Water Resources, CMWR, Barcelona, Spain.