@misc{indiciae05a09f29d4aa,
  title = {Robotic Ankle for Omnidirectional Rock Anchors},
  author = {Parness, Aaron and Frost, Matthew and Thatte, Nitish},
  year = {2013},
  url = {https://ntrs.nasa.gov/citations/20130012653},
  note = {Source identifier: 20130012653}
}