@misc{indiciae4f2fd4d6e577,
  title = {NONAME system description, volume 1},
  author = {Williamson, R. G. and Martin, C. F. and Dutcher, M. L.},
  year = {1971},
  url = {https://ntrs.nasa.gov/citations/19710025509},
  note = {Source identifier: 19710025509}
}