@misc{indiciaeb73848a8b109,
  title = {Crustal and upper mantle structure of stable continental regions in North America and northern Europe},
  author = {R.P. Masse},
  year = {1987},
  doi = {10.1007/bf00874495},
  url = {https://pubs.usgs.gov/publication/70015297},
  note = {Source identifier: 70015297}
}