@misc{indiciae91f550799a6c,
  title = {Digital elevation extraction from multiple MTI data sets},
  author = {Jeffrey A. Mercier and Robert A. Schowengerdt and James C. Storey and Jody L. Smith},
  year = {2004},
  doi = {10.1117/12.509761},
  url = {https://pubs.usgs.gov/publication/70258650},
  note = {Source identifier: 70258650}
}