6. References

HHG+12

E. Haber, E. Holtham, J. Granek, D. Marchant, D. Oldenburg, C. Schwarzbach, and R. Shekhtman. An adaptive mesh method for electromagnetic inverse problems. In SEG Technical Program Expanded Abstracts. Society of Exploration Geophysicists, 2012. doi:10.1190/segam2012-0828.1.

Nab91

M. N. Nabighian. Electromagnetic Methods in Applied Geophysics. Volume 3 of Investigation in Geophysics. Society of Exploration Geophysicists, 1991. doi:10.1190/1.9781560802686.