@misc{indiciae8fb4dd343991,
  title = {Improved Carrier Tracking by Smoothing Estimators},
  author = {Raez, C. A. P. and Hurd, W. J.},
  year = {1984},
  url = {https://ntrs.nasa.gov/citations/19850005680},
  note = {Source identifier: 19850005680}
}