@misc{indiciae0610201ac719,
  title = {Barium light source method and apparatus},
  author = {Curry, John J. and MacDonagh-Dumler, Jeffrey and Anderson, Heidi M. and Lawler, James E.},
  year = {2002},
  url = {https://ntrs.nasa.gov/citations/20080004978},
  note = {Source identifier: 20080004978}
}