@misc{indiciae7015434e14aa,
  title = {Advanced Exercise Concepts for Exploration},
  author = {Weaver, A. and Funk, J. and Funk, N. and Gilkey, K. and Perusek, G. and Loerch, L. and Ploutz-Snyder, L.},
  year = {2012},
  url = {https://ntrs.nasa.gov/citations/20150010179},
  note = {Source identifier: 20150010179}
}