@misc{indiciaec861fb40d76c,
  title = {Deep Drilling Using the Biologically Inspired Auto-Gopher},
  author = {Bar-Cohen, Y. and Badescu, M. and Lee, H. J. and Sherrit, S. and Bao, X. and Freeman, D. and Zacny, K. and Paulsen, G. L and Beegle, L.},
  year = {2016},
  url = {https://ntrs.nasa.gov/citations/20190033542},
  note = {Source identifier: 20190033542}
}