@misc{indiciae5d1a693b12a3,
  title = {RESIN, a FORTRAN IV program for determining the area of influence of samples or drill holes in resource target search},
  author = {D.A. Singer},
  year = {1976},
  doi = {10.1016/0098-3004(76)90110-2},
  url = {https://pubs.usgs.gov/publication/70010339},
  note = {Source identifier: 70010339}
}