@misc{indiciaebc2cf90a03cf,
  title = {Pulse Code Modulation (PCM) encoder handbook for Aydin Vector MMP-900 series system},
  author = {Raphael, David},
  year = {1995},
  url = {https://ntrs.nasa.gov/citations/19950021014},
  note = {Source identifier: 19950021014}
}