@misc{indiciae530aad3ad1da,
  title = {Digital image registration method using boundary maps},
  author = {Andrus, J. F. and Campbell, C. W. and Jayroe, R. R.},
  year = {1975},
  url = {https://ntrs.nasa.gov/citations/19750059527},
  note = {Source identifier: 19750059527}
}