@misc{indiciae9e1bafc48af5,
  title = {Potential Cislunar and Interplanetary Proving Ground Excursion Trajectory Concepts},
  author = {McGuire, Melissa L. and Strange, Nathan J. and Burke, Laura M. and MacDonald, Mark A. and McElrath, Timothy P. and Landau, Damon F. and Lantoine, Gregory and Hack, Kurt J. and Lopez, Pedro},
  year = {2016},
  url = {https://ntrs.nasa.gov/citations/20160003117},
  note = {Source identifier: 20160003117}
}