@misc{indiciaec7b405aac693,
  title = {Bandwidth efficient coding for fading channels - Code construction and performance analysis},
  author = {Schlegel, Christian and Costello, Daniel J., Jr.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19900035400},
  note = {Source identifier: 19900035400}
}