@misc{indiciae31e47a4679a5,
  title = {Robotic vision},
  author = {Williams, D. S. and Wilf, J. M. and Cunningham, R. T. and Eskenazi, R.},
  year = {1979},
  url = {https://ntrs.nasa.gov/citations/19790050971},
  note = {Source identifier: 19790050971}
}