1. Airborne electromagnetic methods;Becker,1979
2. Advanced Theory of Deep Geomagnetic Sounding;Berdichevsky,1984
3. A systematic approach for evaluating electromagnetic systems;Best;Geophys. Prospect.,1985
4. Inverting AEM data using a damped eigenparameter method;Chen;Explor. Geophys.,1998
5. Rapid and rigorous 3-D inversion of airborne electromagnetic data;Cox,2006