@misc{indiciaedccd4ab28f39,
  title = {Digital demodulator-correlator},
  author = {Layland, J. W. and Martin, W. L. and Zygielbaum, A. I. and Goldstein, R. M. and Hubbard, W. P.},
  year = {1978},
  url = {https://ntrs.nasa.gov/citations/19790006096},
  note = {Source identifier: 19790006096}
}