@misc{indiciaea14e33967185,
  title = {Approaches in highly parameterized inversion - PEST++, a Parameter ESTimation code optimized for large environmental models},
  author = {David E. Welter and John E. Doherty and Randall J. Hunt and Christopher T. Muffels and Matthew J. Tonkin and Willem A. Schreuder},
  year = {2012},
  doi = {10.3133/tm7c5},
  url = {https://pubs.usgs.gov/publication/tm7C5},
  note = {Source identifier: tm7C5}
}