@misc{indiciaefd5c66ee20f1,
  title = {GRIDGEN Version 1.0: a computer program for generating unstructured finite-volume grids},
  author = {Jyh-Ming Lien and Gaisheng Liu and Christian D. Langevin},
  year = {2015},
  doi = {10.3133/ofr20141109},
  url = {https://pubs.usgs.gov/publication/ofr20141109},
  note = {Source identifier: ofr20141109}
}