@misc{indiciaedeac9efca451,
  title = {MODFLOW-2000, The U.S. Geological Survey Modular Ground-Water Model -- GMG Linear Equation Solver Package Documentation},
  author = {John D. Wilson and Richard L. Naff},
  year = {2004},
  doi = {10.3133/ofr20041261},
  url = {https://pubs.usgs.gov/publication/ofr20041261},
  note = {Source identifier: ofr20041261}
}