@misc{indiciaed0ce7a44cc88,
  title = {Messaging with Cost-Optimized Interstellar Beacons},
  author = {Benford, James and Benford, Gregory and Benford, Dominic},
  year = {2010},
  url = {https://ntrs.nasa.gov/citations/20100031221},
  note = {Source identifier: 20100031221}
}