@misc{indiciaefe3d7a0cbeaa,
  title = {Multiple Trellis Coded Modulation (MTCM): An MSAT-X report},
  author = {Divsalar, D. and Simon, M. K.},
  year = {1986},
  url = {https://ntrs.nasa.gov/citations/19870007488},
  note = {Source identifier: 19870007488}
}