1. Handbook of Mathematical Functions;Abramowitz,1972
2. Dynamics of Fluids in Porous Media;Bear,1972
3. Pumping-induced leakage in a bounded aquifer: an example of a scale-invariant phenomenon;Butler;Water Resour. Res.,2003
4. Conduction of Heat in Solids;Carslaw,1959
5. Operational Mathematics;Churchill,1972