@misc{indiciaee7b394a428f0,
  title = {Space powerplant needs and selection},
  author = {Bernatowicz, D. T. and Guentert, D. C. and Klann, J. L.},
  year = {1964},
  url = {https://ntrs.nasa.gov/citations/19640012155},
  note = {Source identifier: 19640012155}
}