@misc{indiciaeecf5d09a791a,
  title = {Coding for optical channels},
  author = {Baumert, L. D. and Mceliece, R. J. and Rumsey, H., Jr.},
  year = {1979},
  url = {https://ntrs.nasa.gov/citations/19790010884},
  note = {Source identifier: 19790010884}
}