@misc{indiciaee7af87811ed2,
  title = {Uranium oxide fuel for nuclear thermionic converters.},
  author = {Ekvall, R. A. and Grossman, L. N. and Hill, H. W.},
  year = {1965},
  url = {https://ntrs.nasa.gov/citations/19660036296},
  note = {Source identifier: 19660036296}
}