@misc{indiciaef2e4514a18cc,
  title = {HYDRA: High Speed Simulation Architecture for Precision Spacecraft Formation Flying},
  author = {Martin, Bryan J. and Sohl, Garett A.},
  year = {2003},
  url = {https://ntrs.nasa.gov/citations/20070038983},
  note = {Source identifier: 20070038983}
}