@misc{indiciaea7cf15a0fc36,
  title = {Capacity and cutoff rate calculations for a concatenated coding system},
  author = {Herro, Mark A. and Costello, Daniel J., Jr. and Hu, Laizhao},
  year = {1988},
  url = {https://ntrs.nasa.gov/citations/19880057074},
  note = {Source identifier: 19880057074}
}