@misc{indiciaeb1b6349bfe9d,
  title = {Cost-Performance Parametrics for Transporting Small Packages to the Mars Vicinity},
  author = {McCleskey, C. and Lepsch, Roger A. and Martin, J. and Popescu, M.},
  year = {2015},
  url = {https://ntrs.nasa.gov/citations/20150018430},
  note = {Source identifier: 20150018430}
}