@misc{indiciaea1c87fcfa7c9,
  title = {LUMIS Interactive graphics operating instructions and system specifications},
  author = {Bryant, N. A. and Yu, T. C. and Landini, A. J.},
  year = {1976},
  url = {https://ntrs.nasa.gov/citations/19760023733},
  note = {Source identifier: 19760023733}
}