@misc{indiciae373595e4fb91,
  title = {Survey of geographical information system and image processing software},
  author = {D. Vanderzee and A. Singh},
  year = {2007},
  doi = {10.1080/01431169508954405},
  url = {https://pubs.usgs.gov/publication/70186255},
  note = {Source identifier: 70186255}
}