@misc{indiciae3afc49f5f3d1,
  title = {Modulation/demodulation techniques for satellite communications. Part 4: Appendices},
  author = {Omura, J. K. and Simon, M. K.},
  year = {1981},
  url = {https://ntrs.nasa.gov/citations/19820003468},
  note = {Source identifier: 19820003468}
}