@misc{indiciae3d187e5b7e94,
  title = {Geomagnetic Workshop},
  author = {John M. DeNoyer and J.C. Cain and S. Banerjee and E.R. Benton and Richard J. Blakely and Robert S. Coe and C.G.A. Harrison and Malcolm J. S. Johnston and R.D. Regan},
  year = {2011},
  doi = {10.1029/eo063i035p00645},
  url = {https://pubs.usgs.gov/publication/70209772},
  note = {Source identifier: 70209772}
}