@misc{indiciae87501f3cc70d,
  title = {Automated multisensor registration - Requirements and techniques},
  author = {Rignot, Eric J. M. and Kowk, Ronald and Curlander, John C. and Pang, Shirley S.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910062608},
  note = {Source identifier: 19910062608}
}