@misc{indiciaee3ef07176f0a,
  title = {Galerkin finite-element simulation of a geothermal reservoir},
  author = {J.W. Mercer and G.F. Pinder},
  year = {1973},
  doi = {10.1016/0375-6505(73)90011-4},
  url = {https://pubs.usgs.gov/publication/70010056},
  note = {Source identifier: 70010056}
}