@misc{indiciae3e8841d24ef4,
  title = {Interactive computer graphics - Why's, wherefore's and examples},
  author = {Gregory, T. J. and Carmichael, R. L.},
  year = {1983},
  url = {https://ntrs.nasa.gov/citations/19830047472},
  note = {Source identifier: 19830047472}
}