1. Radio wave propagation over a non-uniform overburden;Bahar,1971
2. Electromagnetic and electrical modelling by the finite element method;Coggin;Geophysics,1971
3. Finite source electromagnetic response of layered and inhomogenous earth models;Dey,1972
4. Inductive sounding over a layered earth with a horizontal magnetic dipole;Dey;Geophysics,1970
5. Enhancement of electromagnetic anomalies by a conducting overburden;Gaur;Geophys. Prospect.,1972