1. AL-TABBAA, A. and WOOD, D.M., 1987: Some measurements of the permeability of kaolin.Géotechnique, 37 (4), pp. 499–503.
2. AMERICAN PETROLEUM INSTITUTE, 1956: Recommended practice for determining permeability of porous media.API RP 27, 27 pp.
3. ARNOLD, M.D., GONZALEZ, H.J. and CRAWFORD, P.B., 1962: Estimation of reservoir anisotropy from production data.Journal of Petroleum Technology, August, pp. 909–912.
4. ASTM D 2434-68 (Reapproved 1974): Standard test method for permeability of granular soils (constant head).Annual Book of ASTM Standards, Vol. 04.08, Soil and Rock; Building Stones, 1 078 p.
5. ASTM D 4525-85: Standard test method for permeability of rocks by flowing air.Annual Book of ASTM Standards, Vol. 04.08, Soil and Rock; Building Stones, 1 078 p.