@inproceedings{sgem2009paper,
  title = {TERRACING POTENTIAL FIELD DATA},
  author = {G. R. J. Cooper and D.R. Cowan},
  booktitle = {9th International Multidisciplinary Scientific GeoConference SGEM2009},
  year = {2009},
  pages = {717-720},
  publisher = {SGEM Scientific GeoConference},
  doi = {}
}