@misc{indiciae30738b9f8c7b,
  title = {Error correcting method and apparatus Patent},
  author = {Anderson, T. O. and Lushbaugh, W. A. and Solomon, G. and Stiffler, J. J.},
  year = {1968},
  url = {https://ntrs.nasa.gov/citations/19710013273},
  note = {Source identifier: 19710013273}
}