@misc{indiciae27d0722c6e5d,
  title = {MODFLOW–LGR—Documentation of ghost node local grid refinement (LGR2) for multiple areas and the boundary flow and head (BFH2) package},
  author = {Steffen W. Mehl and Mary C. Hill},
  year = {2013},
  doi = {10.3133/tm6a44},
  url = {https://pubs.usgs.gov/publication/tm6A44},
  note = {Source identifier: tm6A44}
}