@misc{indiciae928aca446d52,
  title = {Ultrasonic/Sonic Drill/Corer (USDC) as a sampler and sensor platform},
  author = {Bar-Cohen, Y. and Bao, X. and Bridges, N. and Chang, Z. and Dolgin, B. and McKay, C. and Sherrit, S.},
  year = {2002},
  url = {https://ntrs.nasa.gov/citations/20060030724},
  note = {Source identifier: 20060030724}
}