@misc{indiciae0d4ddef2b899,
  title = {A hybrid cross-correlation data processing system.},
  author = {Hammond, W. E. and Jackson, P. E. and Owen, H. A., Jr.},
  year = {1968},
  url = {https://ntrs.nasa.gov/citations/19680064157},
  note = {Source identifier: 19680064157}
}