@misc{indiciaec1513b4c4ffe,
  title = {Numerical simulation of a radially injected barium cloud},
  author = {Swift, D. W. and Wescott, E. M.},
  year = {1981},
  url = {https://ntrs.nasa.gov/citations/19820033344},
  note = {Source identifier: 19820033344}
}