@misc{indiciae7de9a322d47a,
  title = {NEP mission performance technology drivers},
  author = {Katz, I. and Frisbee, R. and Noca, M. and Brophy, J. R. and Langford, G.},
  year = {2002},
  url = {https://ntrs.nasa.gov/citations/20060029678},
  note = {Source identifier: 20060029678}
}