@misc{indiciaec8f7b9ea7515,
  title = {Low encounter speed comet COMA sample return missions},
  author = {Tsou, P. and Yen, C. W. and Albee, A. L.},
  year = {1994},
  url = {https://ntrs.nasa.gov/citations/19940031100},
  note = {Source identifier: 19940031100}
}