@misc{indiciae14ab50047192,
  title = {Silhouette - based object orientation algorithm to support aim point selection and maintenance},
  author = {Padgett, Curtis W. and Stirbl, Robert C.},
  year = {2006},
  url = {https://ntrs.nasa.gov/citations/20060043996},
  note = {Source identifier: 20060043996}
}