1. Improved digital filters for evaluating Fourier and Hankel transform integrals;Anderson;U.S.G.S. Rep. USGS-GD-75-012; available as NTIS Report PB-242-800/IWC,1975
2. Generalized well function evaluation for homogeneous and fissured aquifers;Barker;J. Hydrol.,1985
3. Slug tests in fissured aquifers;Barker;Water Resour. Res.,1983
4. Numerical inversion of the Laplace transform: a survey and comparison of methods;Davies;J. Comput. Phys.,1979
5. The use of surface integral equations in modelling for electrical prospecting;Doherty,1987