1. Iterative electromagnetic born inversion applied to earth conductivity imaging;Alumbaugh,1993
2. PLTMG: A Software Package for Solving Elliptic Partial Differential Equations;Bank,1990
3. Thermal or electrical conduction through a granular material;Batchelor,1977
4. Asymptotic Analysis for Periodic Structures;Bensoussan,1978
5. High contrast impedance tomography;Borcea;Inverse Problems,1996