1. Hydraulics of Groundwater;Bear,1979
2. Digital analysis of areal flow in multiaquifer ground water systems — a quasi three-dimensional model;Bredehoeft;Water Resour. Res.,1970
3. Numerical solution of quasi-linear regional groundwater flow equations with reference to the chalk aquifer of the Berkshire Downs;Connorton,1980
4. The permeability and storage of an unconfined chalk aquifer;Foster;Hydrol. Sci. Bull.,1974
5. Evidence for a highly permeable zone in the Chalk of the U.K.;Headworth;J. Hydrol.,1981