@misc{indiciae6b1e813be689,
  title = {Two-dimensional finite element models of the variation of heat flow with depth caused by refraction at a low conductivity graben},
  author = {R. W. Saltus and A.H. Lachenbruch},
  year = {1987},
  doi = {10.3133/ofr87618},
  url = {https://pubs.usgs.gov/publication/ofr87618},
  note = {Source identifier: ofr87618}
}