@misc{indiciaeb723c14470e8,
  title = {SPHERES: Synchronized, Position, Hold, Engage, Reorient, Experimental Satellites},
  author = {Benavides, Jose V. and Bualat, Maria G.},
  year = {2018},
  url = {https://ntrs.nasa.gov/citations/20180007934},
  note = {Source identifier: 20180007934}
}