@misc{indiciae10b3776cac20,
  title = {Development of a barium chemical release system},
  author = {Murphy, W. J. and Smith, E. W. and Stokes, C. S.},
  year = {1969},
  url = {https://ntrs.nasa.gov/citations/19690026282},
  note = {Source identifier: 19690026282}
}